Home
Class 12
PHYSICS
Instrument which can measure terminal po...

Instrument which can measure terminal potential difference as well as electromotive force (e.m.f.) is

A

Wheatstone's metre bridge

B

Voltmeter

C

Potentiometer

D

Galvanometer

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEMS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP -20|10 Videos

  • ELASTICITY

    MARVEL PUBLICATION|Exercise Test Your Grasp - 5|15 Videos

Similar Questions

Explore conceptually related problems

Interment which can meaure terminal potential difference as well as electo motive force (e.m.f.) is

The unit for measuring potential difference is:

An instrument used to measure electric potential difference,

Can the terminal potential difference of a cell exceed its e.m.f. ?

The terminal potential difference of a cell when short-circuited is (E = E.M.F. of the cell)

A student measure the terminal potential difference (V) of a cell (of emf internal energy is connected in providing the circuit is

MARVEL PUBLICATION-CURRENT ELECTRICITY-MCQ
  1. Kirchhoffs voltage law and current law are respectively in accordance ...

    Text Solution

    |

  2. The accuracy of a potentiometer can be easily increased by

    Text Solution

    |

  3. Instrument which can measure terminal potential difference as well as ...

    Text Solution

    |

  4. Kirchhoffs junction law is equivalent to

    Text Solution

    |

  5. Two resistances X and Y in the left and right gaps of a metre bridge g...

    Text Solution

    |

  6. In potentiometer experiment, if l(1) is the balancing length for e.m.f...

    Text Solution

    |

  7. In potentiometer experiment, null point isobtained at a particular poi...

    Text Solution

    |

  8. In balanced meter bridge, the resistance of bridge wire is 0.1Omega cm...

    Text Solution

    |

  9. Two unknown resistances are connected in two gaps of a meter-bridge. T...

    Text Solution

    |

  10. The resistivity of potentiometer wire is 40xx10^(-8) ohm-metre and its...

    Text Solution

    |

  11. The currents in various parts of an electrical network are as shown in...

    Text Solution

    |

  12. The current in the arm CD of the circuit will be

    Text Solution

    |

  13. In the section XY of the circuit, a power of 100 Watt is absorbed. Wha...

    Text Solution

    |

  14. When the switch S is closed in the following circuit, the current pass...

    Text Solution

    |

  15. Calculate the steady state current in the 2- ohm resistor shown in the...

    Text Solution

    |

  16. With resistances P and Q in the left and right gaps of a metre bridge ...

    Text Solution

    |

  17. In the given circuit, no current flows in the 2 Omega resistance. ...

    Text Solution

    |

  18. What is the effective resistance between the points A and C in the fol...

    Text Solution

    |

  19. In the given circuit it is observed that the current I is independent ...

    Text Solution

    |

  20. A resistance R is to be measured using a meter bridge. Student chooses...

    Text Solution

    |