A) \[50\times {{10}^{-3}}s\]
B) \[5\times {{10}^{-3}}s\]
C) \[1\times {{10}^{-3}}s\]
D) \[2\times {{10}^{-3}}s\]
Correct Answer: B
Solution :
The time taken by\[AC\]in reaching from zero to maximum value is \[t=\frac{1}{4}=\frac{1}{4f}\] \[=\frac{1}{50\times 4}=5\times {{10}^{-3}}s\]You need to login to perform this action.
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