Home
Class 10
PHYSICS
What happens if an iron place is dropped...

What happens if an iron place is dropped between two poles of strong magnet?

Text Solution

Verified by Experts

Eddy current is produced in it. These eddy currents oppose the motion of the piece of iron. So it falls as it is moving through a viscous liquid.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETISM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTION FOR NEW MODEL EXAMINATION (SEC-3)|10 Videos

  • ELECTROMAGNETISM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTION FOR NEW MODEL EXAMINATION (SEC-3)CONCEPTUAL UNDERSTANDING|35 Videos

  • ELECTROMAGNETISM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTION FOR NEW MODEL EXAMINATION (SEC-2)|4 Videos

  • ELECTRIC CURRENT

    VGS PUBLICATION-BRILLIANT|Exercise SECTION - IV (4 Marks Questions)|16 Videos

  • FLOATING BODIES

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|40 Videos

Similar Questions

Explore conceptually related problems

What happens when a hot needle is placed between two match sticks placed on the surface of water?

What happens when (i) Sodium metal is dropped in water?

What happens if reabsorption of water does not take place ?

What happens when a small piece of sodium is dropped into ethanol?

What will happen when iron nails dipped in copper sulphate solution?

What happens when we keep an iron rod in open place for one or two days ?

What happens at the synapse between two neurons?

What happens if a bar magnet is cut into two pieces : (i) transverse to its lengths, (ii) along its length ?

VGS PUBLICATION-BRILLIANT-ELECTROMAGNETISM-CREATIVE QUESTION FOR NEW MODEL EXAMINATION (SEC-2) CONCEPTUAL UNDERSTANDING
  1. When will be the magnetic field uniform?

    Text Solution

    |

  2. What happens to the magnetic field at the centre on increasing current...

    Text Solution

    |

  3. What happens if an iron place is dropped between two poles of strong m...

    Text Solution

    |

  4. IF a copper rod carries a direct current,then where will the magnetic ...

    Text Solution

    |

  5. Which device is used to determine the direction of magnetic field of a...

    Text Solution

    |

  6. Are the magnetic field lines closed? Explain.

    Text Solution

    |

  7. What are the materials required to prove that Faraday's law?

    Text Solution

    |

  8. What do you conclude about magnetic field lines after conducting exper...

    Text Solution

    |

  9. How would you demonstrate the presence of an induced current in the ab...

    Text Solution

    |

  10. There are a) current carrying wire b) current carrying circular coil...

    Text Solution

    |

  11. Mark north and south pole in the given diagram.

    Text Solution

    |

  12. Draw the direction of the magnetic field at 'P'.

    Text Solution

    |

  13. Draw the magnetic field lines in uniform magnetic field.

    Text Solution

    |

  14. Which of the following is appreciable in the making of a motor? Why? ...

    Text Solution

    |

  15. How do you appreciate a horse shoe magnet in the making of a motor?

    Text Solution

    |

  16. Mention two uses of solenoid.

    Text Solution

    |

  17. Give one application to law of electromagnetic induction.

    Text Solution

    |

  18. Where the electromagnets are used?

    Text Solution

    |

  19. What is the frequency of the A.C. supplied in your house?

    Text Solution

    |

  20. Which instruments detects small currents?

    Text Solution

    |