With the decrease of current in the primary coil from 2 amperes to zero value

With the decrease of current in the primary coil from 2 amperes to zero value in 0.01sec, the emf generated in the secondary coil is 1000 volts. The mutual inductance is

Options

(a) 1.25 H
(b) 2.50 H
(c) 5 H
(d) 10 H

Correct Answer:

5 H

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. 24 cells of emf 1.5 V each having internal resistance of 1 ohm are connected
  2. When a p-n junction is reverse biased, then the current through the junction
  3. A particle is moving in a circle with uniform speed v. In moving from a point to another
  4. The angle of a prism is A. One of its refracting surfaces is silvered
  5. Current flows in semi-conductors through