KcetElectrostaticsKCET 2026MCQ+1 / -02026A $200$ J of work is done in moving a charge $5$ C from a point A where the potential is $-20$ V to another point B where potential is V volt. The value of V at B isA$10$ VB$20$ VC$40$ VD$60$ VCheck AnswerClear SelectionReveal AnswerShow Explanation