Home
Class 12
PHYSICS
The resistance of an ideal voltmeter is...

The resistance of an ideal voltmeter is

A

a low resistance

B

a high resistnce

C

an infinite resistance

D

zero resistance

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES ,THERMODYNAMICS AND RADIATION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP - 9|30 Videos
  • MAGNETISM

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|15 Videos

Similar Questions

Explore conceptually related problems

Statement I: The resistance of an ideal voltmeter should be infinite. Statement II: Lower resistance of voltmeters gives a reading lower than the actual potential difference across the terminals.

Why should the resistance of an ideal voltmeter be infinite and of ideal ammeter be zero?

In the circuit figure, the voltmeter reads 30 V. The resistance of the voltmeter is

An ideal ammeter (zero resistance) and an idel voltmeter (infinite resistance) are connect as shows in Fig. 6.47 . The ammeter and the voltmeter readings are

In the given circuit, the voltmeter reads SV. The resistance of the voltmeter is :

In the given circuit, the voltmeter records 5 volts. The resistance of the voltmeter in ohms is

MARVEL PUBLICATION-MAGNETIC EFFECTS OF ELECTRIC CURRENT-MCQ
  1. A solenoid of 1.5 metre length and 4.0 cm diameter posses 10 turn per ...

    Text Solution

    |

  2. If 'R' is the radius of dees and 'B' be the magnetic field of inductio...

    Text Solution

    |

  3. The resistance of an ideal voltmeter is

    Text Solution

    |

  4. A galvanometer of resistance 30Omega is connected to a battery of emf ...

    Text Solution

    |

  5. Two particles X and Y having equal charges, after being acceleration t...

    Text Solution

    |

  6. The magnetic field (B) inside a long solenoid having n turns per unit ...

    Text Solution

    |

  7. The senstivity of a moving coil galvanometer is 'S'. If a shunt of (1/...

    Text Solution

    |

  8. The range flux near the axis and inside the air core solenoid of lengt...

    Text Solution

    |

  9. A solenoid has 20 turns per cm. What is the value of the current that ...

    Text Solution

    |

  10. A long horizontal overhead high tension wire, fixed in east west direc...

    Text Solution

    |

  11. A current of 10 A flows, through a toroid having a core of means radiu...

    Text Solution

    |

  12. The current induction at the center of a colenoid of length 2 cm and d...

    Text Solution

    |

  13. Two wires with currents 3A and 1A are enclosed in a circular loop as s...

    Text Solution

    |

  14. A current I ampere flows along an infinitely long straight thin walled...

    Text Solution

    |

  15. The magnetic field inside a current carrying toroidal solenoid is 0.1 ...

    Text Solution

    |

  16. The current senstivity (Si) of a moving coil galvanometer of resistanc...

    Text Solution

    |

  17. A rectangular coil of 20 turns, each of area 20 cm^(2) is suspended fr...

    Text Solution

    |

  18. The coil of a moving coil galvanometer has 100 turns each of area 15 c...

    Text Solution

    |

  19. A galvanometer has a current sectivuty of 2 div/microampere. If the re...

    Text Solution

    |

  20. In the following figure the circular coil carrying cureent I is not su...

    Text Solution

    |