Home
Class 10
PHYSICS
Asseration: The direction of induced e.m...

Asseration: The direction of induced e.m.f. is always such as to oppose the change that causes it.
Reason: The direction of induced e.m.f. is given by Lenz's Law.

A

Faraday's laws

B

Lenz's law

C

Fleming's left hand rule

D

any one of the above

Text Solution

Verified by Experts

The correct Answer is:
B
Lenz.s law
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS QUESTIONS

    MCGROW HILL PUBLICATION|Exercise PART-B|99 Videos

  • MEASUREMENT

    MCGROW HILL PUBLICATION|Exercise ELEMENTARY QUESTIONS (HIGHER ORDER THINKING QUESTIONS)|13 Videos

  • MOTION

    MCGROW HILL PUBLICATION|Exercise HIGHER ORDER THINKING QUESTIONS|48 Videos

Similar Questions

Explore conceptually related problems

The direction of the induced e.m.f. is determined by

The cause of induced e.m.f is

The direction of induced current is such that it opposes the very cause that has produced it. This is the law of

The induced e.m.f in a circuit

What is the basic cause of induced e.m.f. ?

In a.c generator, which rule determines the direction of induced e.m.f.

The current induced is always directed ............. to the change that has induced it.

The direction of induced e.m.f. during electromagnetic induction is given by

MCGROW HILL PUBLICATION-MISCELLANEOUS QUESTIONS-PART-B
  1. Asseration: The direction of induced e.m.f. is always such as to oppos...

    Text Solution

    |

  2. A car moving with a speed of 30 ms^(-1) takes a U-turn in 6 seconds, w...

    Text Solution

    |

  3. An insect craws a distance of 3m along north in 6 seconds and then a d...

    Text Solution

    |

  4. In which of the following velocity (v) - time (1) graphs, the instanta...

    Text Solution

    |

  5. If x is the distance at which a car can be stopped when initially it w...

    Text Solution

    |

  6. A stone is dropped from the top of a tower and travels 24.5 m in the l...

    Text Solution

    |

  7. A ball is dropped into a well in which the water level is at a depth h...

    Text Solution

    |

  8. A man throws ball into the air one after the other. Throwing one when ...

    Text Solution

    |

  9. A body is thrown vertically upwards. Which one of the following graphs...

    Text Solution

    |

  10. The velocity-time graph of a body is shown in figure. The ratio of mag...

    Text Solution

    |

  11. A bus traveling the first one-third distance at a speed of 10 km/h, th...

    Text Solution

    |

  12. A cube has numerically equal volume and surface area. The volume of su...

    Text Solution

    |

  13. A body covers a distance of L along a semicircular path. Then the rati...

    Text Solution

    |

  14. The variation of quantity P with quantity Q, describes the motion of a...

    Text Solution

    |

  15. If linear momentum if increased by 50% then kinetic energy will be inc...

    Text Solution

    |

  16. If water be used to construct a barometer, what would be the height of...

    Text Solution

    |

  17. An aluminium sphere is dipped into water. Which of the following is tr...

    Text Solution

    |

  18. An echo repeats two syllables. If the velocity of sound be 330ms^(-1) ...

    Text Solution

    |

  19. Two charged balls attract each other with a certain force. If they are...

    Text Solution

    |

  20. What voltage drop is there across 1kW electric heater, whose resistanc...

    Text Solution

    |

  21. A point object is placed in front of a plane mirror. If the object and...

    Text Solution

    |