Home
Class 12
PHYSICS
Ohmic resistance R can reduce ………………..bu...

Ohmic resistance R can reduce ………………..but indcutor L can reduce………………..only.

Text Solution

Verified by Experts

The correct Answer is:
both a.c. and d.c ; a.c.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    PRADEEP|Exercise JEE Mains Ad..(Multiple Choice Question)|1 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    PRADEEP|Exercise Multiple Choice Questions|1 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    PRADEEP|Exercise Value Based Questions|2 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    PRADEEP|Exercise Exercise|191 Videos

  • ELECTROMAGNETIC WAVES

    PRADEEP|Exercise II Focus multiple choice question|5 Videos

Similar Questions

Explore conceptually related problems

SO_(2) can reduce :

Soil erosion can be reduced by:

HBr and HI can reduce sulphurie acid, HCI can reduced KMnO_(4) and HF can reduce…………….

Force of friction can be reduced by ?

Which can act as a reducing agent ?

Acetone can be reduced to propane. This reduction is called

PRADEEP-ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT-Exercise
  1. The dimensions of inductvie………………………and ……………….are the same as those o...

    Text Solution

    |

  2. A consdenser ………………….a.c. to pass through but…………………….d.c.

    Text Solution

    |

  3. Ohmic resistance R can reduce ………………..but indcutor L can reduce………………....

    Text Solution

    |

  4. A series resonance circuit is called an ……………..and a……………………is called ...

    Text Solution

    |

  5. A capacitor is 5 mu F is conneted to 20 V supply through a resistance ...

    Text Solution

    |

  6. A coil of resistance 20Omega and inductance 0.5H is switched to DC200V...

    Text Solution

    |

  7. An inductor (L = 20 mH), a resistor (R = 100 Omega) and a battery(vare...

    Text Solution

    |

  8. A capacitor charged to 10 V is being discharged through a resistance R...

    Text Solution

    |

  9. If a circuit having a resistor of 2 xx 10^(6) Omega in series with a c...

    Text Solution

    |

  10. A capacitor of 2 mu F is conneted to 10 V supply through 1 mega ohm re...

    Text Solution

    |

  11. A coil of induction 50 H is connected to a battery of emf 2 V through ...

    Text Solution

    |

  12. A capacitor of 1 muF is placed in series with a resistor of 2 mega-ohm...

    Text Solution

    |

  13. The equation of a.c.in a circuit is I = 50 sin 100 pi t. Find (i) freq...

    Text Solution

    |

  14. The instantaneous value of alterninig voltage is given by E = 140 sin ...

    Text Solution

    |

  15. If the effective current in a 50 cycles a.c. cuicuit is 5 A, what is t...

    Text Solution

    |

  16. The electric mains in a house are marked 220V-50Hz. Write down the equ...

    Text Solution

    |

  17. The peak value of an a.c. of frequency 50 hertz is 14.14 ampere. Find ...

    Text Solution

    |

  18. The effective value of current in a 50 cycle a.c. circuit is 5.0 A. Wh...

    Text Solution

    |

  19. The electric current in a circuit is given by I = i0 (t/(tau)) for som...

    Text Solution

    |

  20. The equation of alternating of alternating current for a cuicuit is gi...

    Text Solution

    |