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The diagrams below show regions of equipotentials.
A positive charge is moved from A to B in each diagram.
- Maximum work is required to move q in figure (b)
- Maximum work is required to move q in figure(c)
- In all the cases the work done is the same.
- Minimum work is required to move q in figure(a)
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The correct option is C In all the cases the work done is the same.
Work done = Change in potential energy So in all cases, from moving A to B change in potential is sameHence work done will be same.
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