Home
Class 12
PHYSICS
A galvanometer of resistance 500Omega ca...

A galvanometer of resistance `500Omega` can withstand a maximum current of `100muA`. A shunt of resistance `1Omega` is connected in parallel to it. How would the resulting device perform?

Text Solution

Verified by Experts

as a milliammeter of range 0-50 mA (approx.)
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise PROBLEM SET-II|20 Videos
  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise HOTS NUMERICAL PROBLEMS|14 Videos
  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise SHORT ANSWER TYPE QUESTIONS-II|3 Videos
  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|17 Videos
  • ELEMENTARY PHENOMENA OF ELECTROSTATICS

    CHHAYA PUBLICATION|Exercise EXAMINATION ARCHIVE|2 Videos

Similar Questions

Explore conceptually related problems

A galvanometer of resistance 200Omega can withstand a maximum current of 1 mA. What is the resistance of shunt that should be connected in parallel to get an ammeter of range 0-1 A?

Current is sent through a galvanometer of resistance 50 Omega from a battery of emf 30V and of negligible internal resistance.There is a shunt of resistance 2 Omega connected in parallel with the galvanometer.Find out the resistance that should be connected in series with the battery to get a current of 10mA through the galvanometer.

A galvanometer of resistance 36Omega can measure current up to 1 A. What shunt (in Omega ) should be connected to the galvanometer so as to increase its range to 10 A?

The resistance of an electrical appliance is 200 Omega and it can withstand a maximum current of 0.1A.A dc source ,which can send 1A main current,is connected with this appliance,How much resistance should be connected In parallel with the appliance to run it with safety?

A galvanometer of resistance 8 Omega . is shunted with 2 Omega resistance. If total current is 1 A, then what will be the shunt current?

A battery of internal resistances zero is connected to a galvanometer of resistance 80 Omega and a resistance of 20 Omega in series . A current flows through the galvanometer If a shunt of 1 Omega resistance is connected to the galvanometer, show that the current that will now flow through the galvanometer becomes 1/17 of the previous current.

A shunt of resistance 1 Omega is connected with a galvanometer of resistance 100 Omega . What part of the main current will flow through the galvanometer?

A shunt of resistance 1 Omega is connected with a galvanometer of resistance 100 Omega . What part of the main current will flow through the galvanometer?

With two resistances 2 Omega and 3 Omega In parallel a third resistance of 4 Omega is connected in series.Find their equivalent resistance.

Two resistances 100Omega and 200Omega are connected through parallel combination. The ratio of their power-

CHHAYA PUBLICATION-ELECTROMAGNETISM -PROBLEM SET-I
  1. A 0.5 m long solenoid has 500 turns and has a flux density of 2.52xx10...

    Text Solution

    |

  2. An electric field and a mangetic field act at right angles to each oth...

    Text Solution

    |

  3. If a deuteron enters a magnetic field of 1 Wb.m^(-2) at right angles ...

    Text Solution

    |

  4. An electron enters a magentic field of 3T at an angle of 30^(@) with a...

    Text Solution

    |

  5. Calculate the force acting on an electron moving with a velocity (3hat...

    Text Solution

    |

  6. An electron (mass =9.1xx10^(-31)kg, charge =-1.6xx10^(-19)C) completes...

    Text Solution

    |

  7. A proton and an alpha particle having the same kinetic energy are allo...

    Text Solution

    |

  8. An alpha -particle and a proton are accelerated from rest thruogh the ...

    Text Solution

    |

  9. Through a straight conduction wire of length 1 m 2, A current is flowi...

    Text Solution

    |

  10. The radius of a circular coil of 100 turns in 5 cm and it carries a cu...

    Text Solution

    |

  11. Two long straight parallel conducting wires, carrying equal currents, ...

    Text Solution

    |

  12. Two long parallel straight wires X and Y, separated by a distance of 2...

    Text Solution

    |

  13. The resistance of a galvanometer is 10Omega and it shows fullscale def...

    Text Solution

    |

  14. The resistance of a moving coil galvanometer is 99Omega and the curren...

    Text Solution

    |

  15. The resistance of a moving coil galvanometer is 500Omega and the curre...

    Text Solution

    |

  16. A milliammeter with full scale deflection at 100muA has a resistance o...

    Text Solution

    |

  17. A galvanometer of resistance 200Omega can withstand a maximum current ...

    Text Solution

    |

  18. A galvanometer of resistance 500Omega can withstand a maximum current ...

    Text Solution

    |

  19. A galvanometer of resistance 150Omega shows full scale deflection for ...

    Text Solution

    |

  20. The terminal potential difference of galvanometter is 1 V for its ful...

    Text Solution

    |