A) 2 kV
B) 5 kV
C) 7 kV
D) 10 kV
Correct Answer: D
Solution :
\[E=\frac{BNA}{t}\] \[E=\frac{20\times 100\times {{10}^{-2}}}{2\times {{10}^{-3}}}\] \[E=1000V=10kV\]You need to login to perform this action.
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