Home
Class 12
PHYSICS
Why is the meter bridge method considere...

Why is the meter bridge method considered unsuitable for the measurement of very low resistances ?

A

high

B

low

C

low or high

D

zero

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NARAYNA|Exercise Level 1 C.W|64 Videos

  • CURRENT ELECTRICITY

    NARAYNA|Exercise Level 1 H.W|63 Videos

  • CURRENT ELECTRICITY

    NARAYNA|Exercise Level 6|43 Videos

  • COMMUNICATION SYSTEM

    NARAYNA|Exercise Level-II(H.W)|25 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    NARAYNA|Exercise ASSERTION AND REASON|15 Videos

Similar Questions

Explore conceptually related problems

Wheatstone bridge is not suitable for the measurement of resistance of the order of

Why is the meter bridge suitable for resistance of moderate values only ?

Wheatstone's bridge cannot be used for measurnment of very ………….. Resistance.

Triangulation method is used for measuring very long distances.

Make the appropriate connection in the meter bridge set up shown. Resistance box is connected between____. Unknown resistance is connected between_____. Battery is connected between_______.

In the circuit shown, a meter bridge is in its balanced state. The meter bridge wire has a resistance .1 ohm//cm . The value of unknown resistance X and the current drawn from the battery of negligible resistance is

NARAYNA-CURRENT ELECTRICITY-C.U.Q
  1. Kirchoff's second law is based on the law of conservation of

    Text Solution

    |

  2. Kirchoff's second law is based on the law of conservation of

    Text Solution

    |

  3. Why is the meter bridge method considered unsuitable for the measureme...

    Text Solution

    |

  4. In a balanced wheatstone's network, the resistances in the arms Q and ...

    Text Solution

    |

  5. If in the experiment of Wheatstone's bridge, the positions of cells an...

    Text Solution

    |

  6. Wheatstone bridge can be used

    Text Solution

    |

  7. In a Wheatstone's bridge, three resistances P,Q and R connected in the...

    Text Solution

    |

  8. Assertion: At any junction of a network algebraic sum of various curre...

    Text Solution

    |

  9. Metal wire is connected in the left gap, semi conductor is connected i...

    Text Solution

    |

  10. A metre bridge is balanced with known resistance in the right gap and ...

    Text Solution

    |

  11. In meter brigde of Wheatstone bridge for measurment of resistance, the...

    Text Solution

    |

  12. In a metre-bridge experiment, when the resistances in the gaps in the ...

    Text Solution

    |

  13. Assertion: meterbridge wire is made up of manganin Reason: The tempe...

    Text Solution

    |

  14. Potentiometer is superior to voltmeter because

    Text Solution

    |

  15. In comparing emf's of 2 cells with the helf of potentiometer, at the b...

    Text Solution

    |

  16. A potentiometer wire is connectd across the ideal battery now, the rad...

    Text Solution

    |

  17. In a potentiometer of ten wires each of 1m, the balance point is obtai...

    Text Solution

    |

  18. If the emf of the cell in the primary circuit is doubled, with out cha...

    Text Solution

    |

  19. The potential gradients on the potentiometer wire are V(1) and V(2) wi...

    Text Solution

    |

  20. If the current in the primary circuit is decreased, then balancing len...

    Text Solution

    |