Home
Class 12
PHYSICS
A straight conductor 0.1 m long moves in...

A straight conductor 0.1 m long moves in a uniform magnetic field 0.1 T. The velocity of the conductor is 15 m/s and is directed perpendicular to the field. The emf induced between the two ends of the conductor is

A

`0.10V`

B

`0.15V`

C

`1.50V`

D

`15.00V`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|8 Videos

  • ELECTROMAGNETIC INDUCTION

    TARGET PUBLICATION|Exercise CRITICAL THINKING|84 Videos

  • ELASTICITY

    TARGET PUBLICATION|Exercise Evaluation test|14 Videos

  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos

Similar Questions

Explore conceptually related problems

A straight conductor 0.1 m long moves in a uniform magnetic field 0.1 T. The velocity of the conductor is 15ms^(-1) and is directed perpendicular to the field. The emf induced between the two ends of the conductor is

A straight conductor of length 1.5m moves in a uniform magnetic field of induction 5xx10^(-3)T with a velocity of 5m//s in a direction perpendicular to its length and also perpendicular to the field. The e.m.f. induced between the ends of the conductor is

TARGET PUBLICATION-ELECTROMAGNETIC INDUCTION-COMPETITIVE THINKING
  1. A wire of length 50 cm moves with a velocity of 300 m/min, perpendicul...

    Text Solution

    |

  2. If rotational velocity of a dynamo armature is doubled, then induced e...

    Text Solution

    |

  3. A straight conductor 0.1 m long moves in a uniform magnetic field 0.1 ...

    Text Solution

    |

  4. A rod of 10 cm length is moving perpendicular to uniform magnetic fiel...

    Text Solution

    |

  5. A boat is moving due east in a region where the earth's magnetic field...

    Text Solution

    |

  6. Consider a metal ball of radius 'r' moving at a constant velocity 'v' ...

    Text Solution

    |

  7. An aircraft with a wingspan of 40 m flies a speed of 1080 km hr(1) in ...

    Text Solution

    |

  8. A circular wire of radius r rotates about its own axis with angular sp...

    Text Solution

    |

  9. A six pole generotar with fixed field excitation developes an e.m.f. o...

    Text Solution

    |

  10. A wheel with 10 spokes each of length 'L' m is rotated with a unifrom ...

    Text Solution

    |

  11. Eddy currents are produced in a matterial when it is

    Text Solution

    |

  12. The pointer of a dead-beat galvanometer gives a steady deflection beca...

    Text Solution

    |

  13. A coil is suspended in a uniform magnetic field, with the plane of the...

    Text Solution

    |

  14. Choke coil works on the principle of

    Text Solution

    |

  15. The unit of inductance is

    Text Solution

    |

  16. An e.m.f. of 5 "volt" is produced by a self-inductance, when the curre...

    Text Solution

    |

  17. A varying current in a coil change from 10A to 0A in 0.5 sec. If the a...

    Text Solution

    |

  18. In a coil, L=5H, current changes at the rate of 2 ampere per second. ...

    Text Solution

    |

  19. the inductance of a closed-packed coil of 400 turns is 8mH. A current ...

    Text Solution

    |

  20. A long solenoid has 500 turns. When a current of 2A is passed through ...

    Text Solution

    |