Home
Class 12
PHYSICS
What are the advantages of a Wheatstone ...

What are the advantages of a Wheatstone bridge method of measuring resistance over other methods ?

A

it does not involve Ohm's law

B

it is based on Kirchoff's law

C

it has four resistor arms

D

it is a null method

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SET 23

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Paper-1(PHYSICS & CHEMISTRY)|50 Videos

  • RAY OPTICS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (MISCELLANEOUS PROBLEMS)|19 Videos

Similar Questions

Explore conceptually related problems

Describe a method to measure distance of a hill.

The firgure shows a circuit diagram of a 'Wheatstone Bridge' to measure the resistance G of the galvanometer The relation (P)/(Q) = (R )/(G) will be satisfied only when

What are the advantages of natural methoods of contraception over artificial methods ?

what are the advantages of tissue culture methods over conventional programmes ?

Advantages Of Written Down Value Method

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 24-Paper 1 (Physics and Chemistry)
  1. The force between the plates of a parrallel plate air capacitor , if c...

    Text Solution

    |

  2. The paltes of a capacitor are separated by 5mm. A battery of 1 kV is c...

    Text Solution

    |

  3. What are the advantages of a Wheatstone bridge method of measuring res...

    Text Solution

    |

  4. Iron and silicon wires are heated form 30^(@)C to 50^(@)C. The correct...

    Text Solution

    |

  5. Which of the following can cause the null point of a potentiometer to ...

    Text Solution

    |

  6. A bus moving on a level road with a velocity v can be stopped at a dis...

    Text Solution

    |

  7. A block of mass 2 kg is at rest on a floor . The coefficient of static...

    Text Solution

    |

  8. The resistance of a galvanometer is 50 ohm and the current required to...

    Text Solution

    |

  9. A long magnet is cut in two parts in such a way that the ratio of thei...

    Text Solution

    |

  10. Liquids and gases never exhibit

    Text Solution

    |

  11. The initail and final position vectors for a particle are respectively...

    Text Solution

    |

  12. For long distance transmission , the AC is stepped up because at high...

    Text Solution

    |

  13. The inductive reactance of a coil of 0.2 H inductance at a frequecy o...

    Text Solution

    |

  14. An alternating voltage V = V(0) sin omegat is applied across a circuit...

    Text Solution

    |

  15. Find the component of vector A = 2hati + 3 hat j along the direction ...

    Text Solution

    |

  16. The colour of bright fringe nearest central achromatic fringe in the i...

    Text Solution

    |

  17. A parallel beam of monochromatic unpolarised light is incident on a tr...

    Text Solution

    |

  18. A cathode ray tube has a potential difference of V between the cathode...

    Text Solution

    |

  19. The work function of a metal surface is 4.2 eV. The maximum wavelength...

    Text Solution

    |

  20. If the ionization energy for the hydrogen atom is 13.6 eV , the energy...

    Text Solution

    |