Home
Class 12
PHYSICS
A bar magnet is moved along the axis of ...

A bar magnet is moved along the axis of a copper ring placed far away from the magnet. Looking from the side of the magnet, an anticlockwise current is found to be induced in the ring. Which of the following may be true?

A

(i), (iii)

B

(ii), (iii)

C

(i), (ii)

D

(ii), (iv)

Text Solution

Verified by Experts

The correct Answer is:
B
NA
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    CP SINGH|Exercise EXERCISES|141 Videos

  • CURRENT ELECTRICITY

    CP SINGH|Exercise Exercise|137 Videos

  • ELECTROMAGNETIC WAVES

    CP SINGH|Exercise EXERCISES|21 Videos

Similar Questions

Explore conceptually related problems

A bar magnet is dropped along the axis of copper ring held horizontally. The acceleration of fall is

A bar magnet is placed along the axis of the loop and carrying away from it as shown in figure. The direction of the current as seen from other side is

A small bar magnet moves along the axis of a flat, closed coil. The magnet will attract the coil

A short magnet is allowed to fall along the axis of a horizontal metalic ring. Starting from rest, the distance fallen by the magnet in one second may be

A bar magnet is released from rest along the axis of a very long, vertical copper tube. After some time the magnet.

A bar magnet is kept along the axis is coil with its N-pole facing the coil. The magnet is then rotated along its own axis. The induced current in the coil will we

If a magnet is kept in air surrounded by an iron ring the lines of force from the magnet will be

The magnetic field on the axis at a distance z from the centre of the bar magnet would be ?

CP SINGH-ELECTROMAGNETIC INDUCTION-EXERCISES
  1. A wire is bent to form the double loop shown in figure. There is a uni...

    Text Solution

    |

  2. Two different wire loops are concentric and lie in the same plane. The...

    Text Solution

    |

  3. A bar magnet is moved along the axis of a copper ring placed far away ...

    Text Solution

    |

  4. Consider the situation shown in . if the switch is closed and after so...

    Text Solution

    |

  5. Solve the previous question if the closed loop is completely enclosed ...

    Text Solution

    |

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

    Text Solution

    |

  7. shows a horizontal solenoid connected to a battery and a switch. A cop...

    Text Solution

    |

  8. An aluminium ring B faces an electromagnet A. The current I through A ...

    Text Solution

    |

  9. A conduting ring R is placed on the axis of a bar magnet M . The plane...

    Text Solution

    |

  10. Two circular loops of equal radii are placed coaxially at some separat...

    Text Solution

    |

  11. Two identical coaxial circular loops carry a current i each circulatin...

    Text Solution

    |

  12. Two circular coil P and Q are arranged coaxially as shown. The sign co...

    Text Solution

    |

  13. Two circular loops P and Q are placed with their planes paraller to ea...

    Text Solution

    |

  14. A small, conducting circular loop is placed inside a long solenoid car...

    Text Solution

    |

  15. A small magnet M is allowed to fall through a fixed horizontal conduct...

    Text Solution

    |

  16. In the previous question, the directions of the current flowing in the...

    Text Solution

    |

  17. A copper ring having a cut such as not to from a complete loop is held...

    Text Solution

    |

  18. Lenz's law is consequence of the law of conservation of

    Text Solution

    |

  19. A coducting circular loop of area 1mm^2 is placed coplanarly with a lo...

    Text Solution

    |

  20. A rectangular coil of single trun, having area A , rotates in a unifor...

    Text Solution

    |