In the figure the charge $Q$ is at the centre of the circle. Work done is maximum when another charge is taken from point $P$ to
In the figure the charge $Q$ is at the centre of the circle. Work done is maximum when another charge is taken from point $P$ to
- A
$K$
- B
$L$
- C
$M$
- D
$N$
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- [AIPMT 2005]
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