A) 5s
B) 10s
C) 50s
D) 100s
Correct Answer: C
Solution :
Charge, \[Q=CV=500\mu F\times 10V=5\times {{10}^{-3}}C\] Now, \[Q=qt\]or \[t=\frac{Q}{q}\] Or \[t=\frac{5\times {{10}^{-3}}}{100\times {{10}^{-6}}}s\] \[=\frac{1}{20}\times 1000\,s=50\,s\]You need to login to perform this action.
You will be redirected in
3 sec