A) 22V
B) 18 V
C) 20 V
D) 16 V
Correct Answer: D
Solution :
Given\[\phi =3{{t}^{2}}+4t+2\] \[\Rightarrow \]\[\text{emf}=\frac{d\phi }{dt}=6t+4\]
You need to login to perform this action.
You will be redirected in
3 sec
