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Charges +q and -q are placed at points A...

Charges +q and -q are placed at points A and B respectively which are a distance 2L apart, C is the midpoint between A and B. The work done in moving a charge +Q along the semicircle CRD is

A

`(qQ)/(4piepsilon_0L)`

B

`(qQ)/(2piepsilon_0L)`

C

`(qQ)/(6piepsilon_0L)`

D

`-(qQ)/(6piepsilon_0L)`

Text Solution

Verified by Experts

The correct Answer is:
D
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