A long solenoid having 1000 turns per cm carries an alternating current of peak value 1 A. A search coil having a cross-sectional area of `1xx10^(-4) m^(2)` and 20 turns is kept in the solenoid so that its plane is perpendicular to the axis of the solenoid. The search coil registers a peak voltage of `2.5xx10^(-2)` V. Find the frequency of the current in the solenoid.

A long solenoid having 1000 turns per cm carries an alternating curren

1.	A long solenoid having 1000 turns per cm carries an alternating current of peak value 1 A. A search coil having a cross-sectional area of `1xx10^(-4) m^(2)` and 20 turns is kept in the solenoid so that its plane is perpendicular to the axis of the solenoid. The search coil registers a peak voltage of `2.5xx10^(-2)` V. Find the frequency of the current in the solenoid.
Answer» Correct Answer - `15.8 s^(-1)`

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