Home
Class 10
PHYSICS
If you hold a coil of wire next to a ...

If you hold a coil of wire next to a magnet,no current will flow in the coil. What else in needed to induce a current ?

Text Solution

Verified by Experts

The correct Answer is:
N/a
Motion of the magnet into the coil (and out of the coil)
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE QUESTIONS|2 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASED ON HIGH ORDER THINKING SKILLS|6 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT BOOK|2 Videos

  • ELECTRICITY

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT|3 Videos

  • REFLECTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|1 Videos

Similar Questions

Explore conceptually related problems

For the coil shown in the figure what must be done to induce a clookwise current?

Figure shows a small bar magnet falling freely through a horizontal coil. Will there be any induced current in the coil? If your answer is yes, find the direction of induced current

Fill in the blanks Constant magnetic field in the coil __ induce current in it.

When current is allowed to flow through a coil of wire, the coil

An arbitrary shaped closed coil is made of a wire of length L and a current I ampere is flowing in it. If the plane of the coil is perpendicular to magnetic field vecB , the force on the coil is

LAKHMIR SINGH & MANJIT KAUR-MAGNETIC EFFECT OF ELECTRIC CURRENT -Exercise
  1. The frequency of alternating current (a.c.) supply in India is :

    Text Solution

    |

  2. When the magnet shown in the diagram below is movoing towards the co...

    Text Solution

    |

  3. If you hold a coil of wire next to a magnet,no current will flow i...

    Text Solution

    |

  4. The wire in Figure below is being moved downwards through the mag...

    Text Solution

    |

  5. Two coils A and B of insulated to wire are kept close to each ...

    Text Solution

    |

  6. A portable radio has a built in transformer so that it can work f...

    Text Solution

    |

  7. What name is given to the device which automatically cuts off the ...

    Text Solution

    |

  8. What is the capacity of an electric fuse used in (i) lighting circuit ...

    Text Solution

    |

  9. Given the symbol of an electric fuse used in circuit diagrams.

    Text Solution

    |

  10. State whether the following statements are ture of false: (a) A wi...

    Text Solution

    |

  11. What is the advantage of the third wire of each connection in domestic...

    Text Solution

    |

  12. List the colours of the three wires in the cable connected to the p...

    Text Solution

    |

  13. If fuse of 250 mA, 500 mA, 1 A, 5 A, and 10 A were available, which ...

    Text Solution

    |

  14. When does an electric short-circuit occur?

    Text Solution

    |

  15. In which wire in a A.C. Housing circuit is the swicth introduced...

    Text Solution

    |

  16. In household circuits, is a fuse wire connected in series or in parall...

    Text Solution

    |

  17. Give two reasons why different electrical appliances in a domestic cir...

    Text Solution

    |

  18. What is the usual colour of the insulation of : (a) live wire, (b) neu...

    Text Solution

    |

  19. What is the main purpose of earthing an electrical appliance ?

    Text Solution

    |

  20. Give two reasons why different electrical appliances in a domestic cir...

    Text Solution

    |