Home
Class 12
PHYSICS
A battery of electromotive force E is co...

A battery of electromotive force E is connected in series with a resistance R and a voltmeter. An ammeter is connected in parallel with the battery. Then

A

only voltmeter is likely to be damaged

B

only ammeter is likely to be damaged

C

neither the ammeter nor the voltmeter will be damaged

D

both ammeter and voltmeter are likely to be damaged.

Text Solution

Verified by Experts

The correct Answer is:
C

Because `R gt gt R_(A) and R_(V) gt gt R` so no instrument will be damaged
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA 2016

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos
  • KARNATAKA CET 2002

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS (MCQ.s)|60 Videos

Similar Questions

Explore conceptually related problems

Why is a voltmeter always connected in parallel?

Compare how an ammeter and a voltmeter are connected in a circuit.

Why is an ammeter always connected in series?

Why is a voltmeter connected in parallel across a circuit element?

An ammeter and a voltmeter are joined in series to a cell. Their readigns are A and V respectively. If a resistance is now joined in parallel with the voltmeter, then

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2001-Physics
  1. Five resistance are connected as shown in the figure. The equivalent r...

    Text Solution

    |

  2. A battery supplies 150W and 196 W power to two resistors of 6Omega and...

    Text Solution

    |

  3. A battery of electromotive force E is connected in series with a resis...

    Text Solution

    |

  4. An electron moving in a circular orbit of radius makes n rotations per...

    Text Solution

    |

  5. ABCD is a square loop made of a uniform conducting wire. A current ent...

    Text Solution

    |

  6. A milliammeter of range 10 mA has a coil of resistance 1Omega. To use ...

    Text Solution

    |

  7. Magnetic fields at two points on the axis of a circular coil at a dist...

    Text Solution

    |

  8. Pick out the statement which is not true?

    Text Solution

    |

  9. The relative permeability is represented by mu(r) and susceptibility i...

    Text Solution

    |

  10. A small magnet M is allowed to fall through a fixed horizontal conduct...

    Text Solution

    |

  11. In the circuit shown in the figure, neglecting source resistance, the ...

    Text Solution

    |

  12. A train is moving towards north with a speed of 180 kilometer per hour...

    Text Solution

    |

  13. The core of a transformer is laminated to reduce

    Text Solution

    |

  14. Two nucleons are at a separation of 1 xx 10^-15 m. The net force betwe...

    Text Solution

    |

  15. The electron in a hydrogen atom makes a transition from n=n(1) to n=n...

    Text Solution

    |

  16. If radiation of all wavelengths from ultraviolet to infrared ispassed ...

    Text Solution

    |

  17. Let the potential energy of hydrogen atom in the ground state be zero....

    Text Solution

    |

  18. Three fourthers of the active nuclei present in a redioactive sample d...

    Text Solution

    |

  19. Pick out the statement which is not true?

    Text Solution

    |

  20. The work function of aluminium is 4.125eV. The cut off wavelength for ...

    Text Solution

    |