Home
Class 12
PHYSICS
What is immeterial for an electric fuse ...

What is immeterial for an electric fuse wire ?

A

its specific resistance

B

its radius

C

its length

D

current flowing through it

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • THERMAL AND ELECTRIC EFFECT oF CURRENT

    CP SINGH|Exercise Exercises|101 Videos
  • SEMICONDUCTORS

    CP SINGH|Exercise Exercises|140 Videos
  • WAVE NATURE OF LIGHT

    CP SINGH|Exercise EXERCISES|140 Videos

Similar Questions

Explore conceptually related problems

A fuse wire be

What is a fuse wire ?

An electric fuse works on the :

What is the nature of materials used to make the 'filament' of an electric bulb and the 'fuse wire' used in electric fuse ? Compare them.

What is an electric fuse? How does it function?

CP SINGH-THERMAL AND ELECTRIC EFFECT oF CURRENT-Exercises
  1. The resistance of ammeter is R(0)

    Text Solution

    |

  2. The material of fuse wire should should have

    Text Solution

    |

  3. What is immeterial for an electric fuse wire ?

    Text Solution

    |

  4. The maximum current that flows through a fuse wire before it blows out...

    Text Solution

    |

  5. The production of emf by maintaining a difference of tempreture betwee...

    Text Solution

    |

  6. In a thermocouple, which of the following statements is not true?

    Text Solution

    |

  7. If the cold junction of thermocouple is kept at 0^(@)C and the hot jun...

    Text Solution

    |

  8. If for a thermocouple T(n)) is the neutral temperature, T(c ) is the t...

    Text Solution

    |

  9. Neutral temperature of a thermocouple is define as the temperature at ...

    Text Solution

    |

  10. The expression for thermo emf in a thermocouple given by the relation ...

    Text Solution

    |

  11. Thermoelectric constant of a thermocouple are alpha and beta. Thermoel...

    Text Solution

    |

  12. If E=at+bt^(2), what is the neutral temperature

    Text Solution

    |

  13. Faraday's laws of electrolysis are related to

    Text Solution

    |

  14. The relation between faraday constant (F), chemical equicalent (E) and...

    Text Solution

    |

  15. To deposit one gm equivalent of an element at an electrode. The quanti...

    Text Solution

    |

  16. In producing chlorine through electrolysis 100 W power at 125 V is bei...

    Text Solution

    |

  17. If nearly 10^(5) coulomb liberate 1 g equivalent of aluminium, then th...

    Text Solution

    |

  18. when a copper votameter is connected with a battery of emf 12V,2g of c...

    Text Solution

    |

  19. In a copper voltmeter, mass deposite in 30 seconds is 'm' gram. If the...

    Text Solution

    |

  20. In an electroplating experiment, m gram of silver is deposited when 4 ...

    Text Solution

    |