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The north pole of horizontal bar magnet ...

The north pole of horizontal bar magnet is being brought closer to vertical, conducting plane, along perpendicular direction the induced current in the conducting plane is _____

A

clockwise

B

anticlockwise

C

horizontal

D

vertical

Text Solution

Verified by Experts

The correct Answer is:
B
According to Lenz.s law N (North) pole means current flows through conduction coil in anticlock wise direction and S (South) pole means current flows through it in clock wise direction.

Here taking N pole of magnet perpendicular to coil, N pole produces in the coil, so in the coil induced current produced in anticlockwise.
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KUMAR PRAKASHAN-ELECTROMAGNETIC INDUCTION-Section D MCQs (From DARPAN Based on Textbook )
  1. The flux linked per each turn of coil of 5xx 10^3 turns changes from 0...

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  2. As shown in the figure, P and Q are two coaxial conducting loops separ...

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  3. The north pole of horizontal bar magnet is being brought closer to ver...

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  4. The mutual inductance of the system of two coils is 5 mH. The current ...

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  5. A wheel with 10 metallic spokes each 0.5 m long rotated with a speed o...

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  6. The network shown in figure is a part of the circuit. (The battery has...

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  7. A short circuited coil is placed in a time varying magnetic field. Ele...

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  8. A rod of 5 cm length is moving perpendicular to uniform magnetic field...

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  9. Dimensional formula of magnetic flux is .......

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  10. I amount of current is passed through a coil with N turns. Magnetic fl...

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  11. Magnetic flux linked with one closed conducting loop is phi=t^2+3t-7. ...

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  12. Above is the graph of current induced in a coil of resistance 10 Omega...

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  13. Magnetic flux linked with one coil changes with time t is phi=xt^2 . I...

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  14. One coil with 40 turns and 4 "cm"^2 area of cross-section is kept perp...

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  15. 2 A current is passed through a solenoid which has 5 cm diameter, 10 t...

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  16. A circular loop of radius R is placed in the uniform magnetic field. T...

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  17. vecB is the magnetic field perpendicular to the plane of the coil, the...

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  18. When alpha is the angle between plane of the coil and magnetic field ...

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  19. A magnetic field in a certain region is given by vecB = (40hatî - 18 h...

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  20. A solenoid 600 mm long has 50 turns on it and its wound on an iron rod...

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