Home
Class 10
PHYSICS
Which instrument is used to know the pr...

Which instrument is used to know the presence of an electric current ?

A

Fuse

B

Galvanometer

C

Voltmeter

D

Magnetic needle

Text Solution

Verified by Experts

The correct Answer is:
B
Galvanometer
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise ANSWER THE FOLLOWING QUESTIONS IN VERY SHORT AS DIRECTED (MISCELLANEOUS):|42 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise VALUE BASED QUESTIONS WITH ANSWERS|15 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS ( MATCH THE FOLLOWING :)|3 Videos

  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise PRACTICAL SKILL BASED QUESTION WITH ANSWERS|20 Videos

  • MODEL QUESTION PAPER 01

    KUMAR PRAKASHAN|Exercise SECTION-C|4 Videos

Similar Questions

Explore conceptually related problems

How is heat produced by an electric current?

With the help of a………the presence of electric current can be known.

What is the heating effect of electric current?

State the smaller units of electric current.

Who discovered the magnetic effect of an electric current ?

Which instrument is used to measure electric potential difference?

KUMAR PRAKASHAN-MAGNETIC EFFECTS OF ELECTRIC CURRENT -CHOOSE THE CORRECT OPTION FROM THOSE GIVEN BELOW EACH QUESTIONS:
  1. A wire with…….insulation is used for earthing,.

    Text Solution

    |

  2. Which type of current is obtained from a battery ?

    Text Solution

    |

  3. Which instrument is used to know the presence of an electric current...

    Text Solution

    |

  4. A fuse wire is a/an……. .

    Text Solution

    |

  5. …………..is used to find the direction of a current induced in a circu...

    Text Solution

    |

  6. How many times in one second does an AC with frequency 50Hz change it...

    Text Solution

    |

  7. At the centre of which of the following four circular rings is the...

    Text Solution

    |

  8. Inside a bar magnet the direction of the magnetic field lines is…....

    Text Solution

    |

  9. When the north poles of two different magnets are placed near each o...

    Text Solution

    |

  10. Which figure , out of the following, shows the magnetic field line...

    Text Solution

    |

  11. The following figure shows the magnetic field of a magnet. At wh...

    Text Solution

    |

  12. The following figure shows the magnetic field between two magnets ....

    Text Solution

    |

  13. On what factor does the direction of the magnetic field produced b...

    Text Solution

    |

  14. The magnetic field at the centre of a current -carrying circular ...

    Text Solution

    |

  15. As we move away from a current -carrying straight wire , the magneti...

    Text Solution

    |

  16. Out of the following , which statement is wrong for a current - ca...

    Text Solution

    |

  17. When an iron placeis introuduced inside a current - carrying solenoi...

    Text Solution

    |

  18. The magnetic force acting on a current -carrying wire placed in a m...

    Text Solution

    |

  19. When electric current I flow through a straight wire of length I pl...

    Text Solution

    |

  20. As shown in the following figure , a current - carrying coil ABCD...

    Text Solution

    |