Given below are two statements one is labelled as Assertion A and the other is labelled as R....

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Given below are two statements one is labelled as Assertion A and the other is labelled as Reason R
Assertion A Work done by electric field on moving a positive charge on an equipotential surface is always zero
Reason R Electric lines of forces are always perpendicular to equipotential surfaces
In the light of the above statements choose the most appropriate answer from the options given below
A Both A and R are correct but R is not the correct explanation of A
B A is correct but R is not correct
C Both A and R are correct and R is the correct explanation of A
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