Home
Class 12
PHYSICS
An inductor may store energy in...

An inductor may store energy in

A

electric field

B

magnetic field

C

resistance of coils

D

all of the above

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • ELECTRO MAGNETIC INDUCTION

    MOTION|Exercise EXERCISE-2 (Objective problems (Analytical questions))|70 Videos

  • ELECTRO MAGNETIC INDUCTION

    MOTION|Exercise EXERCISE-3 (Assertion & Reasoning)|18 Videos

  • ELECTRO MAGNETIC INDUCTION

    MOTION|Exercise QUESTION FOR PRACTICE|41 Videos

  • Electrical Instrument

    MOTION|Exercise EXERCISE -3|16 Videos

  • ELECTRO MAGNETIC WAVES

    MOTION|Exercise EXERCISE - 3 (SECTION - B)|8 Videos

Similar Questions

Explore conceptually related problems

An inductor stores the energy in

Stored energy is

An inductor coil stores U energy when i current is passed through it and dissipates energy at the rate of P. The time constant of the circuit, when this coil is connected across a battery of zero internal resistance is

Which statement is correct from following ___ (a) Inductor store energy in the form of magnetic field (b)Capacitor store energy in the form of electric field (c)Inductor store energy in the form of electric and magnetic field both (d)Capacitor store energy in the form of electric and magnetic field both

In an oscillating LC circuit the maximum current on the inductor is i. The current in the inductor when the energy is stored equally between the electric and magnetic fields is-

MOTION-ELECTRO MAGNETIC INDUCTION-EXERCISE-1
  1. The coefficient of mutual induction between two closely lying coil doe...

    Text Solution

    |

  2. Out of the two coils placed near each other, when a current of 2 amp i...

    Text Solution

    |

  3. An inductor may store energy in

    Text Solution

    |

  4. On making a coil of copper wire of length  and coil radius r, the val...

    Text Solution

    |

  5. v34

    Text Solution

    |

  6. The coefficient of coupling between two coil is maximum when the two c...

    Text Solution

    |

  7. Two coils of self-inductance L(1) and L(2) are placed closed to each o...

    Text Solution

    |

  8. The mutual inductance of an induction coil is 5H . In the primary coil...

    Text Solution

    |

  9. The value of coefficient of mutual induction in two coils can be incre...

    Text Solution

    |

  10. If the current in the primary coil is reduced from 3.0 ampere to zero ...

    Text Solution

    |

  11. A solenoid having a core of cross-section 4cm^(2), half air and half i...

    Text Solution

    |

  12. The coefficients of self induction of two inductance coil are 0.01 H a...

    Text Solution

    |

  13. Two identical solenoid coils, each of self inductancen L are connected...

    Text Solution

    |

  14. If two coils of negligible mutual induction and having coefficient of ...

    Text Solution

    |

  15. To transmit electrical energy from a generator to distant consumers

    Text Solution

    |

  16. A step down transformer is used to reduce the main supply of 200 V to ...

    Text Solution

    |

  17. A step up transformer operates on a 230 V line and a load current of 2...

    Text Solution

    |

  18. A transformer is used to light a 140 W, 24 V lamp from 240 V AC mains....

    Text Solution

    |

  19. In a step-up transformer, in comparison with the secondary the primary...

    Text Solution

    |

  20. In the secondary coil of step-up transformer , the number of turns are

    Text Solution

    |