Home
Class 12
PHYSICS
Assertion Net torque in the current car...

Assertion Net torque in the current carrying loop placed in a uniform magnetic field (pointing inwards) is zero.

Reasonl Magnetic moment (M) is inwards.

A

If both Assertion and Reason are true and Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are true but Reason is not correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Match the following|4 Videos

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Medical entrance s gallery|59 Videos

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Taking it together|75 Videos

  • INTERFERENCE AND DIFFRACTION OF LIGHT

    DC PANDEY|Exercise Level 2 Subjective|5 Videos

  • MAGNETICS

    DC PANDEY|Exercise MCQ_TYPE|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 carrying conductor placed in a uniform magnetic field , experience

The (tau - theta) graph for a current carrying coil placed in a uniform magnetic field is

A coil carrying electric current is placed in uniform magnetic field

Assertion : A current carrying loop is placed in uniform magnetic field as shown in figure. Torque in the loop in this case is zero. Reason : Magnetic moment vector of the loop is perpendicular to paper inwards.

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

Torque acting on a current loop in a uniform magnetic field is equal to

DC PANDEY-MAGNETIC FIELD AND FORCES-Assertion and reason
  1. Assertion Two infinitely long wires A and B carry unequal currents bot...

    Text Solution

    |

  2. Assertion When a charged particle moves perpendicular to a uniform mag...

    Text Solution

    |

  3. Assertion If a charged particle is pronected in a region, where B is p...

    Text Solution

    |

  4. Assertion If a charged particle enters from outside in uniform magneti...

    Text Solution

    |

  5. Assertion An alpha-particle and a deuteron having same kinetic energy ...

    Text Solution

    |

  6. Assertion A charged particle is rotating in a circular path in uniform...

    Text Solution

    |

  7. Assertion In a uniform magnetic field B=B(0)hat(k), if velocity of a...

    Text Solution

    |

  8. Assertion If velocity of charged particle in a uniform magnetic field...

    Text Solution

    |

  9. Assertion In non-uniform magnetic field speed of a charged particle va...

    Text Solution

    |

  10. Assertion Path of a charged particle in uniform magnetic field cannot ...

    Text Solution

    |

  11. Assertion A beam of electron can pass undeflected through a region of ...

    Text Solution

    |

  12. Assertion If the path of a charged particle in a region of uniform el...

    Text Solution

    |

  13. Assertion Maganetic field (B) and electric field (E) are present in...

    Text Solution

    |

  14. Assertion three infinitely long current carrying wires have equal cur...

    Text Solution

    |

  15. Assertion Upper wire shown in figure is fixed. At a certain distance ...

    Text Solution

    |

  16. Assertion A flexeble wire loop of irregular shape carrying current w...

    Text Solution

    |

  17. Assertion At the centre of a circular current carrying loop (I(1)), t...

    Text Solution

    |

  18. Assertion Net torque in the current carrying loop placed in a uniform...

    Text Solution

    |

  19. Assertion: A charged particle is rotating in a circle. Then magnetic ...

    Text Solution

    |

  20. Assertion : current sensitivity of a galvanometer is directley proport...

    Text Solution

    |