Home
Class 12
PHYSICS
Figure shows loop of 200 turns and side ...

Figure shows loop of 200 turns and side a=3m and resistance of one coil `R=1000 Omega`. The work done in pulling the loop out of the field, slowly and uniformly in 1.0 s is

A

130 J

B

125 J

C

146 J

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    NARAYNA|Exercise EVALUATE YOURSELF -4|4 Videos

  • ELECTROMAGNETIC INDUCTION

    NARAYNA|Exercise EVALUATE YOURSELF -5|8 Videos

  • ELECTROMAGNETIC INDUCTION

    NARAYNA|Exercise EVALUATE YOURSELF -2|6 Videos

  • ELECTRO MAGNETIC WAVES

    NARAYNA|Exercise LEVEL-II(H.W)|14 Videos

  • ELECTROMAGNETIC WAVES

    NARAYNA|Exercise EXERCISE -4|15 Videos

Similar Questions

Explore conceptually related problems

Figure show a square loop of side 0.5 m and resistance 10Omega . The magnetic field has a magnitude B=1.0T . The work done in pulling the loop out of the field slowly and uniformly in 2.0s is

Figures shows a square loop of side 1m and resistance 1Omega . The magnetic field on left side of line PQ has a magnitude B=1.0T. The work done in pulling the loop out of the field uniformly in 1 s is

A conducting square loop of side 10 cm is placed in a region of uniform magnetic field 0.5 T as shown in the figure. Calculate the work done in slowly moving the loop out of the field in 2 seconds with a speed of 0.05 m s^(-1) . The resistance of loop is 10 Omega .

A large coil of 10 turns has a resistance 2 Omega . It is kept in a magnetic field of 0.5 T. if the coil is pulled out of the magnetic field uniformly such that its area coming out of the magnetic field is 200 cm^(2)//s , the current induced in it is

A closed circular loop of 200 turns of mean diameter 50 cm & having a total resistance of 10 Omega is placed with its plane at right angle to a magnetic field of strength 10^(-2) Tesla.Calculate the quantity of electric charge passed through it when the coil is turned through 180^(@) about an axis in its plane.

A square loop of side a and resistance R is moved in the region of uniform magnetic field B(loop remaining completely insidefield), with a velocity v through a distance x. The work done is:

A uniform circular loop of radius a and resistance R palced perpendicular to a uniform magnetic field B . One half of the loop is rotated about the diameter with angular velocity omega as shown in Fig. Then, the current in the loop is

A square loop of side 20 cm and resistance 1 Omega is moved towards right with a constant speed v_0 . The right arm of the loop is in a uniform magnetic field of 5 T. The field is perpendicular to the plane of the loop and is going into it. The loop is connected to a network of resistors each of value 4 Omega. What should be the value of v_0 so that a steady current of 2 mA flows in the loop ?