Home
Class 12
PHYSICS
A current carrying loop is free to turn ...

A current carrying loop is free to turn in a uniform magnetic field.The loop will then come into equilibrium when its plane is inclined at

A

`0^(@)` to the direction of the field

B

`45^(@)`to the direction of the field

C

`90^(@)` to the direction of the field

D

`135^(@)` to the direction of the field

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    ERRORLESS |Exercise QUESTIONS|126 Videos

  • MAGNETISM

    ERRORLESS |Exercise Assertion & Reason|1 Videos

Similar Questions

Explore conceptually related problems

Current loop in a uniform magnetic field

A current carrying loop in a uniform magnetic field will experience

A current loop in a magnetic field

A current carrying loop is placed in a uniform magnetic field. The torque acting on it does not depend upon

A current carrying circular loop is located in a uniform external magnetic field. If the loop if free to turn, what is its orientation of stable equilibrium? Show that in this orientation, the flux of the total field (external field + field produced by the loop) is maximum.

ERRORLESS -MAGNETIC EFFECT OF CURRENT-Exercise
  1. A current carrying rectangular coil is placed in a uniform magnetic fi...

    Text Solution

    |

  2. A current carrying circular loop is freely suspended by a long thread....

    Text Solution

    |

  3. A current carrying loop is free to turn in a uniform magnetic field.Th...

    Text Solution

    |

  4. The expression for the torque acting on a coil having area of crosssec...

    Text Solution

    |

  5. The sensitiveness of a moving coil galvanometer can be increased by de...

    Text Solution

    |

  6. Two parallel conductors A and B of equal lengths carry currents I and ...

    Text Solution

    |

  7. Three long, straight and parallel wires are arranged as shown in Fig. ...

    Text Solution

    |

  8. A 100 turns coil shown in figure carries a current of 2 amp in a magne...

    Text Solution

    |

  9. A current of 5 ampere is flowing in a wire of length 1.5 metres. A for...

    Text Solution

    |

  10. A conductor in the form of a right angle ABC with AB=3 cm and BC = 4 c...

    Text Solution

    |

  11. The coild of a galvanometer consists of 100 turn and effective area 1 ...

    Text Solution

    |

  12. A rectangular coil 20cmxx20cm has 100 turns and carries a current of 1...

    Text Solution

    |

  13. If a current is passed through a spring then the spring will

    Text Solution

    |

  14. A current carrying small loop behaves like a small magnet. If A be its...

    Text Solution

    |

  15. In hydrogen atom, the electron is making 6.6xx10^(15) rev//sec around ...

    Text Solution

    |

  16. A triangular loop of side l carries a current I. It is placed in a mag...

    Text Solution

    |

  17. Three long straight and parallel wires carrying currents are arranged...

    Text Solution

    |

  18. A vertical wire carrying a current in the upward direction is placed i...

    Text Solution

    |

  19. A coil carrying electric current is placed in uniform magnetic field

    Text Solution

    |

  20. A circular loop carrying a current is replaced by an equivalent magnet...

    Text Solution

    |