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Two identical rings, each of radius R metres, are coaxially placed R metres apart . If Q1 coulombs and Q2 coulombs are the charges uniformly spread on the two rings respectively ,then the work done in moving a charge q from the centre of one ring to that of the other is--

Two identical rings, each of radius R metres, are coaxially placed R metres apart . If Q1 coulombs and Q2 coulombs are the charges uniformly spread on the two rings respectively ,then the work done in moving a charge q from the centre of one ring to that of the other is--

Grade:12

1 Answers

Piyush Kumar Behera
417 Points
6 years ago
 
@ROHAN,Here is the figure of the given question.
 
To get the result of Potential at any axial point just do a simple integration of dq charge over the whole length of the circular wire .You will get the result as follows.
In this way you can solve the question
I hope it helps.If you face any problem in the solution feel free to write below
Regards
Piyush Kumar Behera

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