1.

A long solenoid with 15 turns per cm has a small loop area 2.0cm^(2) placed inside the solenoid normal to its axis. If the current carried by the solenoid changed steadiy from 2.0A to 4.0A in 0.1 s, what is the induced emf in the loop while the current is changing?

Answer»

SOLUTION :`7.5xx10^(-6)V`


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