v

Asked by  | 11th Apr, 2008, 08:58: PM

Expert Answer:

VB-VA=WAB/q0

here VB=V,

VA=10Volt.

WAB=20J.

and q0=4C.

on solving it we  get V= 15 Volts.

Answered by  | 16th Apr, 2008, 06:28: PM

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