Along solenoid with 50 turns per cm has a small loop of area `4.0 cm^(2)` placed inside the solenoid normal to its axis. If the current carried by the solenoid changes steadily from 1.0 A to 2.0 A in 0.1 s, what is the induced voltage in the loop while the current is changing?

A long solenoid with 15 turns per cm has small loop of area 2.0 cm^(2) placed inside, normal to the axis of the soleniod. If current carried by the solenoid changes steadily from 2 A to 4 A in 0.1 s, what is the induced voltage in the loop, while the current is changing ?

A long solenoid with 10 turns per cm has a small loop of area 3cm^(2) placed inside, normal to the axis of the solenoid. If the currnet carried by the solenoid changes steadily from 2 A to 4 A in 0.2 s, what is the induced voltage in the loop, while the current is changing?

A long solenoid with 1.5 turns per cm has a small loop of area 2.0 cm^(2) placed inside the solenoid normal to its axis. If the current in the solenoid changes steadily from 2.0 A to 4.0 A in 1.0 s . The emf induced in the loop is

A long solenoid of 10 turns / cm has a small loop of area 1 sq. cm placed inside with the normal of the loop parallel to the axis. Calculate the placed across the small loop if the current in the solenoid is changed from 1 A to 2 A in 0 .1 s, during the duration of this change.

(a) Calculate the self-inductance of a solenoid that is tightly wound with wire of diameter 0.10 cm , has a cross-sectional area 0.90 cm^2 and is 40 cm long (b) If the current through the solenoid decreases uniformly from 10 A to 0 A in 0.10 s , what is the emf induced between the ends of the solenoid?

A solenoid consists of 100 turns of wire and has a length of 10 cm. The magnetic field inside the solenoid when it carries a current of 0.5 A will be :