1.

The diagram below show regions of equipotential: A positive chrages is moved from `A` to `B` in each diagram. A. In all the four cases the work done is the sameB. Minimum work is required to move `q` in figure `(a)`C. Maximum work is required to move `q` in figure `(b)`D. Maximum work is required to move `q` in figure `(c)`

Answer» Correct Answer - A
`DeltaW=qDeltaV=q(40-10)`


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