If 100 J of work must be done to move electric charge equal tp 4C from a place where potential is `-10V` to another place where potential si V volt, find the value of V.

If 100 J of work must be done to move electric charge equal tp 4C from

1.	If 100 J of work must be done to move electric charge equal tp 4C from a place where potential is `-10V` to another place where potential si V volt, find the value of V.
Answer» Correct Answer - 15V Here, `W_(AB) = 100 J, q = 4C`, `V_(A) = -10 V, V_(B) = V = ?` As `W_(AB) = q(V_(B) - V_(A))` `:. 100 = 4 (V + 10), :. V = 15 vol t`.

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If 100 J of work must be done to move electric charge equal tp 4C from a place where potential is `-10V` to another place where potential si V volt, find the value of V.

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