How much work is done in moving a charge of 5 C across two points having a potential difference of 20 V
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Answer:
W = 100J
Explanation:
Work = U2 - U1. (U = electrostatic potential energy)
W = qV2 - qV1.
W = q(V2 - V1)
Given, q = 5C, V2-V1 = 20V
W = 5(20)
W = 100J
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