Home
Class 12
PHYSICS
If 2% of the main current is to be passe...

If `2%` of the main current is to be passed through the galvanometer of resistance `G`, the resistance of shunt required is

A

`(G)/(49)`

B

`(G)/(50)`

C

`49G`

D

`50G`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CAPACITANCE

    PHYSICS GALAXY - ASHISH ARORA|Exercise UNSOLVED NUMERICAL PROBLEMS|40 Videos

  • ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs|33 Videos

Similar Questions

Explore conceptually related problems

If only 2% of the main current is to be passed through a galvanometer of resistance G , then the resistance of shunt will be

If only 2% of the main current is to be passed through a galvanometer of resistance G , then the resistance of the shunt will be

If only 1% of the total current is to be passed through a galvanometer of resistance G, then resistance of the shunt will be

In an ammeter 5% of the total current is passing through the galvanometer of resistance G . The resistance of shunt ( S ) required will be

In a ammeter , 4 \% of the main current is passing through the galvanometer. If shunt resistance is 5Omega , then resistance of galvanometer will be

If only one hundredth part of total current flowing in the circuit is to be passed through a galvanometer of resistance G Omega , Then the value of shunt resistance required will be-

In an ammeter 0*2% of main current passes through the galvanometer. If resistance of galvanometer is G, the resistance of ammeter will be

A galvanometer has a resistance of 49Omega .If 2% of the main current is to be passed through the meter, The value of the shunt will be

In an ammeter, 4% of the main current is passing through the galvanometer. If shunt resistance is 5 Omega , then resistance of galvanometer will be

PHYSICS GALAXY - ASHISH ARORA-CURRENT ELECTRICITY-All Questions
  1. The capacitor shown in figure-3.312-(a) is charged to steady state by ...

    Text Solution

    |

  2. The deflection in a galvanometer fulls from 50 divisions to 20 divisio...

    Text Solution

    |

  3. If 2% of the main current is to be passed through the galvanometer of ...

    Text Solution

    |

  4. If the length of the filament ofa heater is reduced by 10% the power o...

    Text Solution

    |

  5. A 2.0V potentiometer is used to determine the internal resistance ofa ...

    Text Solution

    |

  6. The drift velocity of free electrons in a conductor is v, when a curre...

    Text Solution

    |

  7. A galvanometer is to be converted into an ammeter or voltmeter. In whi...

    Text Solution

    |

  8. In the given circuit current flowing through the resistance 20Omega is...

    Text Solution

    |

  9. Two batteries one of the emf3V, internal resistance In and the other o...

    Text Solution

    |

  10. A part of a circuit is shown in figure. Here reading of ammeter is 5A ...

    Text Solution

    |

  11. Two resistances are connected in two gaps of a metre bridge. The balan...

    Text Solution

    |

  12. In the given circuit, the voltmeter reads SV. The resistance of the vo...

    Text Solution

    |

  13. The wire of potentiometer has resistance 4Omega and length Im. It is c...

    Text Solution

    |

  14. Two identical batteries, each of EMF 2V and internal resistance r =1Om...

    Text Solution

    |

  15. The potential difference between points A and Bin the circuit shown in...

    Text Solution

    |

  16. Find the ratio ofcurrents as measured by ammeter in two cases when the...

    Text Solution

    |

  17. A galvanometer has a resistance of 3663Omega. A shunt Sis connected a...

    Text Solution

    |

  18. Each resistor shown in figure is an infinite network of resistance1Ome...

    Text Solution

    |

  19. Each wire shown in figure-3.321 is ofresistance R. The equivalent resi...

    Text Solution

    |

  20. Two cells A andB ofEMF 1.3V and 1.5V respectively are arranged as show...

    Text Solution

    |