A) \[1.6\times {{10}^{11}}J\]
B) \[0.5\times {{10}^{23}}J\]
C) \[-1.6\times {{10}^{-11}}J\]
D) \[3.2\times {{10}^{22}}J\]
Correct Answer: C
Solution :
(c) \[-1.6\times {{10}^{-11}}J\] As \[\Delta U=q\,\Delta V\] \[=-\left( 4\times {{10}^{8}} \right)\times 0.25=-{{10}^{8}}V\]You need to login to perform this action.
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