Home
Class 12
PHYSICS
A rectangular coil carrying current is p...

A rectangular coil carrying current is placed in a nonuniform magnetic field. On that coil the total

A

force is non-zero

B

force is zero

C

torque is zero

D

torque is non-zero

Text Solution

Verified by Experts

If a current currying coil is placed in a non-uniform magnetic field, then, in general, both net force and net torque are non-zero. The options (A) and (D) are correct.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise JEE MAIN|7 Videos
  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise AIPMT|3 Videos
  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE|20 Videos
  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|17 Videos
  • ELEMENTARY PHENOMENA OF ELECTROSTATICS

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE|2 Videos

Similar Questions

Explore conceptually related problems

A rectangular coil carrying current I is placed in a uniform magnetic field B such that the direction of B is perpendicular to the plane of the coil. Calculate the torque experienced by the coil.

Calculate the torque acting on a rectangular coil carrying current I placed in a uniform magnetic field when the plane of the coil is perpendicular to the magnetic lines of force.

Derive an expression for the torque on a rectangular coil of area A carrying. A current I and placed in a uniform magnetic field B. Indicate the direction the torque acting on the loop.

Obtain an expression for the torque acting on a current carrying rectangular coil placed in a uniform magnetic field when the plane of the coils is parallel to the magnetic lines of force.

A rectangular coil of sides 12 cm and 8 cm having 1000 turns and carrying a current of 250 mA is placed in a uniform magnetic field of 0.25 tesla directed along positive x-axis. (i) What is the maximum torque the coil can expereince and in which direction? (ii) For which orientation of the coil is the torque zero?

A wire loop of area A is placed in a uniform magnetic field B so that the directio of B is parallel to the plane of the coil. If B changes with time the emf induced in the loop will be

The Plane of a suspended current carrying rectangular coil makes an and theta with the direction of uniform magnetic field. Calculate the torque acting on the coil.

The plane of a suspended current carrying rectangular coil makes an angle theta with the direction of uniform magnetic field. Calculate the torque acting on the coil.

CHHAYA PUBLICATION-ELECTROMAGNETISM -EXAMINATION ARCHIVE (WBJEE)
  1. Two long parallel straight wires P and Q separated by a distance 5cm i...

    Text Solution

    |

  2. A galvanometer having internal resistance 10Omega requires 0.01 A for ...

    Text Solution

    |

  3. A long conducting wire carrying a current I is bent at 120^(@) [Fig. 1...

    Text Solution

    |

  4. A proton of mass m and charge q is moving in a plane with kinetic ener...

    Text Solution

    |

  5. A stream of elecrtons and protons are directed towards a narrow slit o...

    Text Solution

    |

  6. Two praticles A and B, having equal charges, after being accelerated t...

    Text Solution

    |

  7. An electron enters an electric field having intensity vecE=3hati+6hatj...

    Text Solution

    |

  8. A rectangular coil carrying current is placed in a nonuniform magnetic...

    Text Solution

    |

  9. The magnetic field due to a current in a straight wire segment of leng...

    Text Solution

    |

  10. The magnets of two suspended coil galvanometer are of the same strengt...

    Text Solution

    |

  11. A proton is moving with a uniform velocity of 10^(6)m.s^(-1) along the...

    Text Solution

    |

  12. Two long parallel wires separated by 0.1 m carry currents of 1A and 2A...

    Text Solution

    |

  13. A proton of mass m moving with a speed v(ltltc, velocity of light in v...

    Text Solution

    |

  14. A uniform current is flowing along the length of an infinite, straight...

    Text Solution

    |

  15. A circular loop of radius r of conducting wire connected with a voltag...

    Text Solution

    |

  16. A light charged particle is revolving in a circle of radius r in elect...

    Text Solution

    |