This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem:4.10, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Clement Maosa
24/06/2026 14:49
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem:4.10, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
C A P A C H I N H O 🍫
24/06/2026 14:49
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem:4.10, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Nomfezeko Nkoi
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.9, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
KimChiu
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.9, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
A.K.M ✪
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.9, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Sketchy Bongo
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.8, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Lojay
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.8, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Nayara Silva
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.8, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Deepa_Damanta
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.7, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
User Review
Jarelle Nolwene Elan
24/06/2026 14:49
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem:4.10, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Clement Maosa
24/06/2026 14:49
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem:4.10, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
C A P A C H I N H O 🍫
24/06/2026 14:49
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem:4.10, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Nomfezeko Nkoi
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.9, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
KimChiu
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.9, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
A.K.M ✪
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.9, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Sketchy Bongo
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.8, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Lojay
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.8, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Nayara Silva
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.8, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Deepa_Damanta
24/06/2026 14:39
This video is about: Class 11th | Punjab Board (2025-26) | Chapter 4 | Numerical Problem: 4.7, Physics Lecture | Sabaq.pk. Subscribe to our YouTube channel to watch more Physics lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams.
About Us:
Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study m
Disclaimer: All videos and pictures on MovieBox are from the Internet, and their copyrights belong to the original creators. We only provide webpage services and do not store, record, or upload any content.
Enjoy unlimited movies and shows
Download your favorite content to watch offline
Simple interface & smooth performance
'%20stroke-width='1.5'/%3e%3cpath%20d='M7%2017H13M10%2014.75V17'%20stroke='url(%23paint1)'%20stroke-width='1.5'%20stroke-linecap='round'/%3e%3cpath%20d='M10%206V11M10%2011L12%209M10%2011L8%209'%20stroke='url(%23paint2)'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cdefs%3e%3clinearGradient%20id='paint0'%20x1='2'%20y1='9'%20x2='18'%20y2='9'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%231CB7FF'/%3e%3cstop%20offset='0.5'%20stop-color='%232FF58B'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint1'%20x1='7'%20y1='15.9'%20x2='13'%20y2='15.9'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%231CB7FF'/%3e%3cstop%20offset='0.5'%20stop-color='%232FF58B'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint2'%20x1='8'%20y1='8.5'%20x2='12'%20y2='8.5'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%231CB7FF'/%3e%3cstop%20offset='0.5'%20stop-color='%232FF58B'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e)
'/%3e%3cdefs%3e%3clinearGradient%20id='paint0'%20x1='2.5'%20y1='10'%20x2='17.5'%20y2='10'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%231CB7FF'/%3e%3cstop%20offset='0.5'%20stop-color='%232FF58B'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e)
'%3e%3cpath%20id='Vector'%20d='M17.3996%2025.7999C17.3996%2025.9838%2017.3634%2026.1658%2017.293%2026.3357C17.2227%2026.5055%2017.1196%2026.6598%2016.9896%2026.7899C16.8596%2026.9199%2016.7052%2027.023%2016.5354%2027.0933C16.3655%2027.1637%2016.1835%2027.1999%2015.9996%2027.1999C15.8158%2027.1999%2015.6337%2027.1637%2015.4639%2027.0933C15.294%2027.023%2015.1397%2026.9199%2015.0097%2026.7899C14.8797%2026.6598%2014.7765%2026.5055%2014.7062%2026.3357C14.6358%2026.1658%2014.5996%2025.9838%2014.5996%2025.7999C14.5996%2025.4286%2014.7471%2025.0725%2015.0097%2024.81C15.2722%2024.5474%2015.6283%2024.3999%2015.9996%2024.3999C16.3709%2024.3999%2016.727%2024.5474%2016.9896%2024.81C17.2521%2025.0725%2017.3996%2025.4286%2017.3996%2025.7999Z'%20fill='white'/%3e%3cpath%20id='Union'%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M8.5%204H23.5C24.0523%204%2024.5%204.44772%2024.5%205V21.5H7.5V5C7.5%204.44772%207.94772%204%208.5%204ZM5.5%2022.5V5C5.5%203.34315%206.84315%202%208.5%202H23.5C25.1569%202%2026.5%203.34315%2026.5%205V22.5V27C26.5%2028.6569%2025.1569%2030%2023.5%2030H8.5C6.84315%2030%205.5%2028.6569%205.5%2027V22.5ZM24.5%2023.5V27C24.5%2027.5523%2024.0523%2028%2023.5%2028H8.5C7.94772%2028%207.5%2027.5523%207.5%2027V23.5H24.5Z'%20fill='white'/%3e%3cpath%20id='Union_2'%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M17%209C17%208.44772%2016.5523%208%2016%208C15.4477%208%2015%208.44772%2015%209V13.8258L13.1508%2012.2407C12.7315%2011.8813%2012.1002%2011.9299%2011.7408%2012.3492C11.3813%2012.7685%2011.4299%2013.3998%2011.8492%2013.7593L15.345%2016.7556C15.5205%2016.9079%2015.7495%2017%2016%2017C16.2506%2017%2016.4796%2016.9079%2016.6551%2016.7556L20.1508%2013.7593C20.5701%2013.3998%2020.6187%2012.7685%2020.2593%2012.3492C19.8999%2011.9299%2019.2686%2011.8813%2018.8492%2012.2407L17%2013.8258V9Z'%20fill='white'/%3e%3c/g%3e%3c/svg%3e)
