Five charges, q each are placed at the corners of a regular pentagon of side 'a' as in figure: img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/KPK_AIO_PHY_XII_P1_C01_E03_025_Q01.png" width="80%" (a) (i) What will be the electric field at O, the centre of the pentagon ? (ii) What will be the electric field at O if the charge from one of the corners (say A) is removed ? (iii) What will be the electric field at O if the charge q at A is replaced by -q ? (b) How would your answer to (a) be affected if pentagon is replaced by n-sided regular polygon with charge q at each of its corners ?
Welcome to Doubtnut. Doubtnut is World’s Biggest Platform for Video Solutions of Physics, Chemistry, Math and Biology Doubts with over 5 Lakh+ Video Solutions. Doubtnut is a Q&A App for Math, Physics, Chemistry and Biology (up to JEE Advanced and NEET Level), Where You Can Ask Unlimited Questions by Clicking a Picture of Doubt on Doubtnut App and Get Instant Video Solution.
________________________
Online Class में Admission लेने के लिए यहाँ click करें :
👉Class 12 | Gujarat Boards | English Medium :
https://doubtnut.app.link/Tz8vL3piQgb
👉कक्षा 12 | Gujarat बोर्ड | हिंदी माध्यम :
https://doubtnut.app.link/eBuD2eqiQgb
Doubtnut App Link:
✤ https://doubtnut.app.link/2um0jr7Joeb
________________________
Subscribe Our YouTube Channels:
✿ Doubtnut: https://www.youtube.com/channel/UCcv7...
✿ Class 11-12, JEE & NEET (Hindi): https://www.youtube.com/channel/UCiIr...
✿ Class 11-12, JEE & NEET (English):: https://www.youtube.com/channel/UCbJ_...
✿ Class 6-10 (Hindi): https://www.youtube.com/channel/UCZnV...
✿ Class 6-10 (English): https://www.youtube.com/channel/UC9Ke...
✿ Doubtnut Defence: https://www.youtube.com/channel/UCWPa...
______________________
Follow Us:
🔔 Facebook: https://www.facebook.com/doubtnut
🔔 Instagram: https://www.instagram.com/doubtnut
🔔 Telegram: https://t.me/DoubtnutOfficial
🔔 Twitter: https://twitter.com/DoubtnutApp
🔔 LinkedIn: https://www.linkedin.com/company/doub...
Our Telegram Pages:
🔔 Doubtnut Official: https://t.me/DoubtnutOfficial
🔔 Doubtnut IIT JEE: https://t.me/DoubtnutIITJEE
🔔 Doubtnut NEET: https://t.me/Doubtnut_NEET
🔔 Doubtnut CBSE Boards: https://t.me/DoubtnutCBSEBoards
🔔 Doubtnut UP Boards: https://t.me/DoubtnutUPBoards
🔔 Doubtnut Bihar Boards: https://t.me/DoubtnutBiharBoards
🔔 Doubtnut Government Exams: https://t.me/DoubtnutGovernmentExams
________________________
Contact Us:
👉 Have Any Query? Ask Us.
🤙 Call: 01247158250
💬 WhatsApp: 8400400400
📧 Email: info@doubtnut.com
🌐 Website: https://www.doubtnut.com
#Physics
#Class12Physics
#Class11Physics
#ELECTRICCHARGESANDFIELDS
#Class12
0 Comments