Home
Class 12
PHYSICS
Accuracy of potentiometer can be easily ...

Accuracy of potentiometer can be easily increased by

A

increasing resistance of wire

B

decreasing resistance of wire

C

increasing length of wire

D

decreasing the length of wire

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Current Electricity

    CHETANA PUBLICATION|Exercise Exercise|92 Videos

  • AC CIRCUITS

    CHETANA PUBLICATION|Exercise Exercise|122 Videos

  • Dual Nature of Radiation and Matter

    CHETANA PUBLICATION|Exercise EXERCISE|89 Videos

Similar Questions

Explore conceptually related problems

Sensitivity of a particular potentiometer can be increased by

Define potentiometer.

Loudness can be increased by

The range of a voltmeter can be increased by

Potentiometer is used to

What is a potentiometer?

The range of an ammeter can be increased by

Strength of electromagnet can be increased by

A potentiometer wire of length 10 m is connected in series with a battery the emf of a cell balances against 250 cm length of wire if length of potentiometer wire is increased by 1 m then new balancing length of wire will be

What will be the effect on the position of zero deflection if only the current flowing through the potentiometer wire is Explain:- increased

CHETANA PUBLICATION-Current Electricity-Exercise
  1. The balance point is obtained at 40 cm from left end in meter bridge. ...

    Text Solution

    |

  2. Kelvin's method of determination of resistance of galvanometer

    Text Solution

    |

  3. Accuracy of potentiometer can be easily increased by

    Text Solution

    |

  4. A potential difference 3V is applied across a potentiometer wire of le...

    Text Solution

    |

  5. A cell of internal resistance "r" is connected to an external resistan...

    Text Solution

    |

  6. A Wheatstone's bridge ABCD is balanced with a galvanometer between the...

    Text Solution

    |

  7. Kirchhoffs voltage law and current law are respectively in accordance ...

    Text Solution

    |

  8. A skeleton cube is made of 12 wires, each of resistance R. The resista...

    Text Solution

    |

  9. When unknown resistance is determined by meterbridge the error due to ...

    Text Solution

    |

  10. In potentiometer experiment, if l1 is the balancing length for emf of ...

    Text Solution

    |

  11. An ideal ammeter has

    Text Solution

    |

  12. Which of the following statement is true?

    Text Solution

    |

  13. In the following circuit the value of resistance R

    Text Solution

    |

  14. The deflection in moving coil galvanometer is reduced to half when it ...

    Text Solution

    |

  15. If galvanometer is shunted by (1/n)^ th resistance, then the the frac...

    Text Solution

    |

  16. An ideal voltmeter has

    Text Solution

    |

  17. The resistance of a galvanometer is G. If S is the resistance used to ...

    Text Solution

    |

  18. A moving coil galvanometer of resistance G gives full scale deflection...

    Text Solution

    |

  19. The range of an ammeter can be increased by

    Text Solution

    |

  20. The range of a voltmeter can be increased by

    Text Solution

    |