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Two charges Q1 and Q2 Coulombs are show...

Two charges `Q_1 and Q_2` Coulombs are shown in fig. A third charge `Q_3 `coulomb is moved from point R to S along a circular path with P as centre. Change in potential energy is

A

A) `(K Q_2 Q_3)/( 4 pi in_0)`

B

B) `(Q_1 Q_2)/( pi in_0)`

C

C) `(Q_1 Q_2)/( pi in_0)`

D

D) `(4 Q_1 Q_2)/( pi in_0)`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-APPENDICES ( REVISION EXERCISE )-REVISION EXERCISE (ELECTRIC POTENTIAL & CAPACITANCE )
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