Home
Class 12
PHYSICS
When a body is earth connected, electron...

When a body is earth connected, electrons from the earth flow into the body. This means the body

A

charged negatively

B

an insulator

C

unchanged

D

charged positively,

Text Solution

Verified by Experts

The correct Answer is:
D

When positively charged body is connected to the earth, the electron from earth flows to the body and the body loses its positive charge.
Promotional Banner

Topper's Solved these Questions

  • PHYSICS

    KCET PREVIOUS YEAR PAPERS|Exercise MCQs|66 Videos
  • SOLVED PAPER 2011

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

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

When is a body said to be under rest?

The ciliary body

Ubisch bodies are connected with the development of

Two bodies begin a free fall from the same height at a time interval of Ns. If vertical separation between the two bodies is 1 after second from the start of the first body, then is equal to :

If the mass of a body is M on the surface of the earth, the mass of the same body on the surface of the moon is

KCET PREVIOUS YEAR PAPERS-SOLVED PAPER 04-PHYSICS
  1. Rainbow is formed due to

    Text Solution

    |

  2. A beam of parallel rays is brought to a focus by a plano-convex lens. ...

    Text Solution

    |

  3. When a body is earth connected, electrons from the earth flow into the...

    Text Solution

    |

  4. Effective capacitance between A and B in the figure shown is all capac...

    Text Solution

    |

  5. Which state of triply ionised beryllium (Be^(+++)) has the same orbita...

    Text Solution

    |

  6. If M is the mass of a nucleus and A its atomic mass, then the packing ...

    Text Solution

    |

  7. A count rate meter shows a count of 240 per minute from a given radioa...

    Text Solution

    |

  8. Two conductors of the same material have their diameters in the ratio ...

    Text Solution

    |

  9. Blowing air with open mouth is an example of

    Text Solution

    |

  10. Sound waves in air are always longitudinal because,

    Text Solution

    |

  11. In Young's double slit experiment if monochromatic light is replaced b...

    Text Solution

    |

  12. In a Young's double slit experiment, the separation between the two sl...

    Text Solution

    |

  13. When light is incident on a diffraction grating, the zero order princi...

    Text Solution

    |

  14. H-polaroid is prepared by

    Text Solution

    |

  15. SI unit of permittivity is

    Text Solution

    |

  16. A spherical drop of capacitance 1 muF is broken into eight drops of eq...

    Text Solution

    |

  17. Two equal forces (P each) act at a point inclined to cach other at an ...

    Text Solution

    |

  18. Threshold wavelength for photoelectric emission from a metal surface i...

    Text Solution

    |

  19. The emitter-base junction of a transistor is biased while the collecto...

    Text Solution

    |

  20. In a forward biased p-njunction diode, the potential barrier in the de...

    Text Solution

    |