Guest

There is a point charge Q at a distance R/2 from the centre of a circle of radius R. Another point charge q is to be moved from A to B, where A and B are two diametrically opposite points on the circle. How much work is done by the electrostatic force exerted by Q on q?

There is a point charge Q at a distance R/2 from the centre of a circle of radius R. Another point charge q is to be moved from A to B, where A and B are two diametrically opposite points on the circle. How much work is done by the electrostatic force exerted by Q on q?

Grade:11

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear abhingya

A And B are diametrically opposite points on the circle...Work done by electrostatic force is zero.

 

Please feel free to post as many doubts on our discussion forum as you can.

We are all IITians and here to help you in your IIT JEE preparation.

All the best.

 

win exciting gifts by answering the questions on Discussion Forum.



Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free