Home
Class 12
PHYSICS
Does the attraction between the comb and...

Does the attraction between the comb and the piece of papers last for longer period of time?

Text Solution

Verified by Experts

No, because the comb loses its net charge after some time. The exess charge of the comb transfers to earth through our body after some time.
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    DC PANDEY|Exercise Example Type 5|5 Videos

  • ELECTROSTATICS

    DC PANDEY|Exercise Example Type 6|4 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY|Exercise (C) Chapter exercises|50 Videos

  • GRAVITATION

    DC PANDEY|Exercise All Questions|120 Videos

Similar Questions

Explore conceptually related problems

What is the relation between frequency and time period of a wave ?

What is the ration between the distance travelled by the oscillator in one time period and amplitude?

The time period of a satellite of earth is 5 hours. If the separation between the centre of earth and the satellite is increased to 4 times the previous value, the new time period will become-

What is the ratio between the distance travelled by the oscillator in one time period and amplitude?

The time period of a satellite of the earth is 10 hours. If the separations between the earth and the satellite is increased to 4 times the previous value, then what will be the new time period of the satellite ?

The time period of the satellite of the earth is 5 hours. If the separation between the earth and the satellite is increased to 4 times the previous value,then what will be the new time period of the satellite ?

The time period of a satellite of earth is 8 hours. If the separation between the earth and the satellite is increased to two times the pervious value, find the new time period of the satellite.

DC PANDEY-ELECTROSTATICS-Medical entrances gallery
  1. Does the attraction between the comb and the piece of papers last for ...

    Text Solution

    |

  2. An electric dipole is placed at an angle of 30^(@) with an electric fi...

    Text Solution

    |

  3. The electric field in a certain region is acting radially outwards and...

    Text Solution

    |

  4. A Gaussian surface in the cylinder of cross-section pia^(2) and length...

    Text Solution

    |

  5. A total charge of 5 muC is distributed uniformly on the surface of the...

    Text Solution

    |

  6. Two small spherical shells a and B are given positive charges of 9 C a...

    Text Solution

    |

  7. a point charge q is situated at a distance r from one end of a thin co...

    Text Solution

    |

  8. When 10^(19) electrons are removed from a neutral metal plate through ...

    Text Solution

    |

  9. A charge Q is uniformly distributed over a large plastic plate. The el...

    Text Solution

    |

  10. A uniform electric field E is created between two parallel ., charge...

    Text Solution

    |

  11. The line A A' is on charged infinite conducting plane which is perpend...

    Text Solution

    |

  12. The electric field at a point on equatorial of a dipole and direction ...

    Text Solution

    |

  13. Pick out the statement which is incorrect?

    Text Solution

    |

  14. An electron of mass m(e ) initially at rest moves through a certain di...

    Text Solution

    |

  15. Two charges 10 muC and - 10 muC are placed at points A. and B separate...

    Text Solution

    |

  16. A uniform electric field exists in space. Find the flux of this field...

    Text Solution

    |

  17. An inclined plane of length 5.60 m making an angle of 45^(@) with the ...

    Text Solution

    |

  18. Two charge spheres separated at a distance d exert a force F on each o...

    Text Solution

    |

  19. If a charge on the body is 1 nC, then how many electrons are present o...

    Text Solution

    |

  20. Electric field at a point of distance r from a uniformly charged wire ...

    Text Solution

    |

  21. Two equal and opposite charges of masses m(1) and m(2) are accelerated...

    Text Solution

    |