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

An inductor may store energy in

A

its electric field

B

its coils

C

its magentic field

D

Both in electric and magnatic field

Text Solution

Verified by Experts

The correct Answer is:
c
CBSE AIPMT 1990
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise All Questions|72 Videos

  • ELECTRONS AND PHOTONS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise All Questions|61 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 oscillating Lc circuit, the total stored energy is U and maximum charge upon capacitor is (Q)/(2) , the energy stored in the inductor is

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-ELECTROMAGNETIC INDUCTION-PHYSICS
  1. Two coils of self-inductance 2mH and 8 mH are placed so close togethe...

    Text Solution

    |

  2. As a result of change in the magnetic flux linked to the closed loop s...

    Text Solution

    |

  3. The magnetic flux through a circuit of resistance R changes by an amou...

    Text Solution

    |

  4. In an inductor of self-inductance L=2 mH, current changes with time ac...

    Text Solution

    |

  5. Two coils have a mutual inductance 0.005 H. The current changes in the...

    Text Solution

    |

  6. A varying current ina coils chagre from 10 A to zero in 0.5 s .If the...

    Text Solution

    |

  7. Aconductor of lengfht 0.4 m is moving with a speed of 7 m/s perpendic...

    Text Solution

    |

  8. If 'N' is the number of turns in a coil, the value of self inductance ...

    Text Solution

    |

  9. What id the self -inductance of a coil which product 5 V when the cur...

    Text Solution

    |

  10. The total charge induced in a conducting loop when it is moved in magn...

    Text Solution

    |

  11. A rectangular coil of 20 turns and area of cross-section 25 cm^(2) has...

    Text Solution

    |

  12. A 100 mHcoil carries a current of 1A. Energy stored in its magetic ...

    Text Solution

    |

  13. If the number of turns per units length of a coils of solenoid is doub...

    Text Solution

    |

  14. A magnetic field of 2xx10^(-2)T acts at right angles to a coil of area...

    Text Solution

    |

  15. The current in drlf -inducatance L=40 mH is to be be increased unifor...

    Text Solution

    |

  16. An inductor may store energy in

    Text Solution

    |

  17. In the circuit of Fig, the bulb will become suddenly bright if

    Text Solution

    |

  18. In a region of uniform magnetic inductance B=10^(-2)tesla. A circular ...

    Text Solution

    |

  19. Energy in a current carrying coils is stored in the from of

    Text Solution

    |

  20. Eddy current are produce when

    Text Solution

    |