Home
Class 11
PHYSICS
In a meter bridge set up, which of the f...

In a meter bridge set up, which of the following should be the properties of the one meter long wire?

A

High resistivity and low temperature coefficient

B

Low resistance and low temperature coefficient

C

Low resistivity and high temperature coefficient

D

High resistivity and high temperature coefficient

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(A)|16 Videos
  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos
  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos
  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 5 B (Integer Type Questions)|3 Videos
  • KINEMATICS

    ALLEN|Exercise Integer Type Question|3 Videos

Similar Questions

Explore conceptually related problems

Shown in the figure below is a meter- bridge set up will null deflection in the galvanometer. The value of the unknown resistor R is

A meter-bridge is based on the principle of

In a meter bridge the null point is obtained at the middle point of the wire. If in one gap the resistance is 10 Omega , then the value of resistance in the other gap is :–

Meter Bridge |Question practice

Meter Bridge|Questions

In a meter bridge, the length of the wire is 100 cm. At what position will the balance point be obtained if the two resistances are in the ratio 1:3?

When two known resistance R and S are connected in the left and right gaps of a meter bridge, the balance point is found at a distance l_(1) from the zero end of the meter bridge wire. An unknown resistance X is now connected in parallel to the resistance S and the balance point is found at a distance l_(2) from the zero end of the meter bridge wire, Obtain a formula for X in terms of l_(1), l_(2) and S.

ALLEN-ERROR AND MEASUREMENT-Part-2(Exercise-1)
  1. In a vernier calliper, N divisions of vernier scale coincide with (N-1...

    Text Solution

    |

  2. A vernier callipers having 1 main scale division = 0.1 cm to have a le...

    Text Solution

    |

  3. In a vernier callipers, N divisions of the main scale coincide with N ...

    Text Solution

    |

  4. In a vernier callipers the main scale and the vernier scale are made u...

    Text Solution

    |

  5. Consider the MB shown in the diagram, let the resistance X have temper...

    Text Solution

    |

  6. For a post office box, the graph of galvanometer deflection versus (R ...

    Text Solution

    |

  7. Identify which of the following diagrams represent the internal constr...

    Text Solution

    |

  8. In a meter bridge set up, which of the following should be the propert...

    Text Solution

    |

  9. The relative error in resistivity of a material where resistance = 1...

    Text Solution

    |

  10. In the searle's experiment, after every step of loading, why should we...

    Text Solution

    |

  11. Internal micrometer is a measuring intrument used to measure internal ...

    Text Solution

    |

  12. Internal micrometer is a measuring intrument used to measure internal ...

    Text Solution

    |

  13. Internal micrometer is a measuring intrument used to measure internal ...

    Text Solution

    |

  14. In a given slide callipers 10 division of its vernier coincides with i...

    Text Solution

    |

  15. Consider a home made vernier scale as shown in the figure. In this dia...

    Text Solution

    |

  16. The pitch of a screw gauge is 1 mm and there are 50 divisions on its c...

    Text Solution

    |

  17. A short circuit occurs in a telephone cable having a resistance of 0.4...

    Text Solution

    |

  18. A glass prism of angle A = 60^(@) gives minimum angle of deviation the...

    Text Solution

    |

  19. In a given optical bench, a needle of length 10 cm is used to estimate...

    Text Solution

    |

  20. Consider S = X cos (theta) for X = (2.0 pm 0.2) cm, theta = 53 pm 2^(@...

    Text Solution

    |