A) \[9\,J\]
B) \[\frac{81}{20}J\]
C) \[\frac{9}{25}J\]
D) \[-\frac{9}{4}J\]
Correct Answer: D
Solution :
Work done in displacing charge of 5 m C from B to C is \[W=5\times {{10}^{-6}}\,({{V}_{C}}-{{V}_{B}})\] whereYou need to login to perform this action.
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