Home
Class 12
PHYSICS
A conductor rod of length (l)is moving w...

A conductor rod of length (l)is moving with velocity (v)in a direction normal to a uniform magnetic field (B).What will be the magnitude of induced emf produced between the ends of the moving conductor?

A

BLv

B

BLv2

C

`1/(2)Blv`

D

`(muBl)/v`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Electromagnetic Induction

    CHETANA PUBLICATION|Exercise EXERCISE|109 Videos
  • Dual Nature of Radiation and Matter

    CHETANA PUBLICATION|Exercise EXERCISE|89 Videos
  • Electrostatics

    CHETANA PUBLICATION|Exercise Exercise|73 Videos

Similar Questions

Explore conceptually related problems

A metallic wire coil is stationary in a uniform magnetic field. What is the e.m.f .induced in the coil?

If a particle of charge q is moving with a velocity v in a direction opposite to the magnetic field B, then the force acting on the particle is.

What will be the path of a charged particle moving along the direction of a uniform magnetic field?

A straight conductor of length 0.4 m is moving with a velocity of 7m//s , in a magnetic field of induction 2 Wb//m^2 . The value of the maximum induced e.m.f. in the conductor is

A charged particle moving with velocity vis subjected to electric field E and magnetic field B. The particle will go undeflected if

A metal conductor of length 1m rotates vertically about one of its ends at angular velocity 5 radians per second. If the horizontal component of earth's magnetic field is 0.2 xx 10^-4T , then the e.m.f. developed between the two ends of the conductor is

A conductor of length '1' and carrying current "I" kept in uniform magnetic field "B" experiences a force.

A rod of length l is rotated about its one end, perpendicular to a magnetic field of induction B What is the e.m.f induced in the rod

If a proton is projected in a direction perpendicular to a uniform magnetic field with velocity v and and electron is projected along the line of force, what will happen to proton and electron?

A particle of mass 'm' and charge 'q' is incident on XZ plane with velocity 'v' in a direction making angle theta with a uniform magnetic field applied along X-axis. The magnetic field applied along X-axis. The nature of motion performed by the particle is

CHETANA PUBLICATION-Electromagnetic Induction-EXERCISE
  1. Three inductors each of 6.0 H are connected as shown. Whatis theequiva...

    Text Solution

    |

  2. A circular coil of 100 turns with a crosssectional area (A) of 1m^2is...

    Text Solution

    |

  3. A conductor rod of length (l)is moving with velocity (v)in a direction...

    Text Solution

    |

  4. Two inductor coils with inductances 10 mH and 20 mH are connected in s...

    Text Solution

    |

  5. A current through a coil of self inductance 10 mH increases from 0 to ...

    Text Solution

    |

  6. What is a energy required to build up a current of 1 A in an inductor ...

    Text Solution

    |

  7. Lenz's law of consequence of the law of conservation of?

    Text Solution

    |

  8. A cylindrical bar magnet is kept along the axis of a circular coil. If...

    Text Solution

    |

  9. A magnet is brought towards a coil (i) speedily (ii) slowly, then the ...

    Text Solution

    |

  10. A square coil having500 turnseach of side10cm is placed normal to the ...

    Text Solution

    |

  11. A coil having an area 2m^2 is placed in a magnetic field which changes...

    Text Solution

    |

  12. In a circuit with a coil of resistance 2 ohms, the magnetic flux chang...

    Text Solution

    |

  13. A rectangular coil of 20 turns and area of cross section 25 sqcm has a...

    Text Solution

    |

  14. The magnetic flux linked with a coil, in webers is given by the equati...

    Text Solution

    |

  15. A coil has an area of 0.05 m^2 and it has 800 turns. It is placed perp...

    Text Solution

    |

  16. A 10 metre wire kept in east-west direction is falling with velocity 5...

    Text Solution

    |

  17. A metal conductor of length 1m rotates vertically about one of its end...

    Text Solution

    |

  18. A conducting wire is moving towards right in a magneticfield B.The dir...

    Text Solution

    |

  19. An e.m.f. of 5 volt is produced by a self inductance, when the current...

    Text Solution

    |

  20. A 50 mH coil carries a current of 2 ampere. The energy stored in joule...

    Text Solution

    |