A) \[\frac{hv}{4}\]
B) \[\frac{hv}{3}\]
C) \[\frac{hv}{2}\]
D) \[\frac{2hv}{3}\]
Correct Answer: C
Solution :
Induced emf \[{{e}_{\max }}=NBA\omega \] \[{{e}_{\max }}=30\times 1\left( \frac{400}{10000} \right)\times \left( 1800\times \frac{2\pi }{60} \right)\] \[{{e}_{\max }}=226V\]You need to login to perform this action.
You will be redirected in
3 sec