Home
Class 12
PHYSICS
Consider the situation shown in . if the...

Consider the situation shown in . if the switch is closed and after some time it is opened again, the closed loop will show

A

an anticlock wise current pulse

B

a clockwise current pulse

C

an anticlockwise current pulse and then a clockwise curent pulse

D

a clockwise current pulse and then an anticlockwise current pulse.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    HC VERMA|Exercise Objective 2|10 Videos
  • ELECTROMAGNETIC INDUCTION

    HC VERMA|Exercise EXERCISE|98 Videos
  • ELECTROMAGNETIC INDUCTION

    HC VERMA|Exercise Questions for short answer|10 Videos
  • ELECTRIC FIELD AND POTENTIAL

    HC VERMA|Exercise Exercises|75 Videos
  • ELECTROMAGNETIC WAVES

    HC VERMA|Exercise Exercise|9 Videos

Similar Questions

Explore conceptually related problems

Consider the situation shown in figure.The switch is closed at t=0 when the capacitor C_(1) as a function of time t .

Consider the situation shown in figure (31-E23 ) . The switch S is open for a long time and then closed . (a) Find the charge flown through the battery when the switch S is closed (b)Find the work done by the battery .

A light bulb and an open coil inductor are connected to an ac source through a key as shown in figure. The switch is closed and after sometime, an iron rod is inserted into the interior of the inductor. The glow of the light bulb (a) increases, (b) decreases, (c) is unchanged, as the iron rod is inserted. Give your answer with reasons.

Consider the situation shown in figure. The straight wire is fixed but the loop can move under magnetic force. The loop will

Three identical lamps each having a resistance R are connected to the battery of emf as shown in the figure. Suddenly the switch S is closed. (a) Calculate the current in the circuit when S is open and closed (b) What happens to the intensities of the bulbs A,B and C. (c ) Calculate the voltage across the three bulbs when S is open and closed (d) Calculate the power delivered to the circuit when S is opened and closed (e ) Does the power delivered to the circuit decreases, increases or remain same?

The switches in figure a and b are closed at t=0 and reopended after a long time at t = t_0 .

Consider the circuit shown in figure.(a) find the current through the battery a long time after the switch S is closed. (b) Suppose the switch is again opened at t = 0. What is the time constant of the discharging circuit? (c ) Find t current through the inductor after one time constant.

Consider the circuit shown in figure.Find the current through the 10(Omega) resistor when the switch S is (a)open (b)closed .

Three identical lamps each having a resistance R are connected to the battery of emf as shown in the figure. Suddenly the switch S is closed. Calculate the power delivered to the circuit when S is opened and closed