A) 80 volts
B) \[8\times {{10}^{6}}\]volts
C) 9 volts
D) \[9\times {{10}^{5}}\]volts
Correct Answer: B
Solution :
\[V=9\times {{10}^{9}}\times \frac{50\times 1.6\times {{10}^{-19}}}{9\times {{10}^{-15}}}=8\times {{10}^{6}}V\]You need to login to perform this action.
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