A) \[2\times {{10}^{-6}}V\]
B) \[8\times {{10}^{-6}}V\]
C) \[2\,V\]
D) \[8\,V\]
Correct Answer: C
Solution :
\[emf\,\varepsilon =-L\,\frac{dl}{dt}\] \[=-1\times {{10}^{-3}}\times \frac{3-5}{{{10}^{-3}}}=2V\]You need to login to perform this action.
You will be redirected in
3 sec