Home
Class 12
PHYSICS
Asseration:Self-inductance is called the...

Asseration:Self-inductance is called the inertia of electricity.
Reason:self-inductance is the phenomenon, according to which an opposing induced e.m.f. is produced in a coil as a result of change in current or magnetic flux linked in the coil.

A

If both asseration and reason are true and reason is the correct explanation of assertion.

B

If both asseration and reason are true but reason is not the 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:
B
Self-inductance of a coil is its property virture of which the coil opposes any change in the current flowing through it.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    A2Z|Exercise AIPMTNEET Questions|27 Videos

  • ELECTROMAGNETIC INDUCTION

    A2Z|Exercise AIIMS Questions|27 Videos

  • ELECTROMAGNETIC INDUCTION

    A2Z|Exercise Problems On Mixed Concepts|37 Videos

  • ELECTRIC POTENTIAL & CAPACITANCE

    A2Z|Exercise Section D - Chapter End Test|29 Videos

  • ELECTROMAGNETIC WAVES AND COMMUNICATION SYSTEM

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Assertion : An ac generator is based on the self inductance of the coil. Reason : Self inductance involves two coils.

Mutual induction is the produced of induced emf in a coil due to the change of current in the

In an inductance coil the current increases from zero to 6 ampere in 0.3 second by which an induced e.m.f. of 60 volt is produced in it. The value of coefficient of self-induction of coil is

A 200 turn coil of self - inductance 20 mH carries a current of 4 mA. Find the magnetic flux linked with each turn of the coil .

A 100 turn coil of self-inductance 50 mH carries a current of 10 mA. Find the magnetic flux linked with each turn of coil.

To induce an e.m.f. in a coil, the linking magnetic flux

Assertion (A): Whenever the magnetic flux linked with a closed coil changes there will be an induced emf as well as an induced current. Reason (R ) : Accroding to Faraday, the induced emf is inversely proportional to the rate of change of magnetic flux linked with a coil.

A2Z-ELECTROMAGNETIC INDUCTION-Section B - Assertion Reasoning
  1. Asseration:The induced e.m.f. and curent will be same in two identical...

    Text Solution

    |

  2. Asseration:Induced coil are made of copper. Reason:Induced current i...

    Text Solution

    |

  3. Asseration:Self-inductance is called the inertia of electricity. Rea...

    Text Solution

    |

  4. Asseration: When two coils are wound on each other, the mutual inducti...

    Text Solution

    |

  5. Assertion: An aircraft files along the meridian, the potential at the ...

    Text Solution

    |

  6. Assertion: A spark occur between the poles of a switch when the switch...

    Text Solution

    |

  7. Asseration:In the phenomenon of mutual induction, self-induction of ea...

    Text Solution

    |

  8. Lenz's law violates the principle of conservation of energy. Reason:...

    Text Solution

    |

  9. Asseration: The induced emf in a conducting loop of wire will be non z...

    Text Solution

    |

  10. Asseration: An artificial satellite with a metal surface is moving abo...

    Text Solution

    |

  11. Asseration A bar magnetic is dropped into a long vertical copper tube....

    Text Solution

    |

  12. Asseration: A metal piece and a non-metal (stone) piece are dropped fr...

    Text Solution

    |

  13. Asseration: A transformer cannot work on dc supply. Reason: there is...

    Text Solution

    |

  14. Assertion: Soft iron is used as transformer core. Reason: Soft iron ...

    Text Solution

    |

  15. Asseration: The magnetic flux through a loop of conducting wire of a f...

    Text Solution

    |

  16. Asseration: An emf is induced in a along solenoid by a bar magnet that...

    Text Solution

    |

  17. Asseration:Lenz's law violates the principle of conservation of energy...

    Text Solution

    |

  18. Assertion: Only a charge in magnetic flux will maintain an induced cur...

    Text Solution

    |

  19. Statement I: An eletric lamp is connected in series with a long soleno...

    Text Solution

    |

  20. Asseration: The self-inductance (L) is given by phi (magnetic flux) =...

    Text Solution

    |