Home
Class 12
PHYSICS
If an isolated merallic conductor is pos...

If an isolated merallic conductor is positively charged, then its mass will

A

increase

B

decrease

C

remain same

D

reduce to half of its original mass.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTRONS AND PHOTONS

    NIKITA PUBLICATION|Exercise MCQs|162 Videos
  • GRAVITATION

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|409 Videos

Similar Questions

Explore conceptually related problems

A conductor with a positive charge

An isolated conducting sphere id given s positive charge. Does its mass increase, decrease or remain the same ?

a soap bubble is given positive charge, then its radius.

A spherical metallic conductor has a spherical cavity. A positive charge is placed inside the cavity at its centre. Another positive charge is placed outside it. The conductor is initially electrically neutral. {:(,"Column I (Cause)",,,"Column II (Effect)"),((A),"If outside is shifted to other position",,(p),"Distribution of charge on innner surface"),(,,,,"of cavity charges"),((B),"If inside charge is shifted to other position",,(q),"Distribution of charge on outer surface of"),(,,,,"conductor charges"),((C),"If magnitude of charge inside cavity is",,(r),"Electric potential at the centre of conductor"),(,"increased",,,"changes due to charges present"),(,,,,"on outer surface of conductor"),((D),"If conductor is earthed",,(s),"Force on the charge placed inside"),(,,,,"cavity changes"):}

On an isolated conductor of non-uniform curvature, the charge

In the following figure an isolated charged conductor is shown. The correct statement will be -

An isolated solid metallic sphere is given +Q charge. The charge will be distributed on the sphere

NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
  1. When a glass rod is rubbed with silk, it

    Text Solution

    |

  2. An ebonite rod is rubbed with fur or wool. What type of charges do the...

    Text Solution

    |

  3. If an isolated merallic conductor is positively charged, then its mass...

    Text Solution

    |

  4. If a glass rod is rubbed with silk, it acquires a positive charge beca...

    Text Solution

    |

  5. A soap bubble is given a negative charge, then its radius

    Text Solution

    |

  6. A positively charged glass rod is brought near an uncharged pith ba...

    Text Solution

    |

  7. A polythene piece rubbed with wool is found to have negative charge of...

    Text Solution

    |

  8. When a body is charged by induction the body

    Text Solution

    |

  9. When a piece of polythene is rubbed with wool, a charge of -2xx10^(-7)...

    Text Solution

    |

  10. A conductor has been given a charge -3 xx 10^(-7) C by transferring el...

    Text Solution

    |

  11. The unit of charge is :

    Text Solution

    |

  12. State Coulomb's law of electric force between two charged bodies.

    Text Solution

    |

  13. The force between two electrons separated by a distance r is proportio...

    Text Solution

    |

  14. Coulomb's law is restricted to charged rods and balls only. This state...

    Text Solution

    |

  15. A charge q(1) exerts some force on a second charge q(2) If a third cha...

    Text Solution

    |

  16. When the distance between two charged particles is halved, the force b...

    Text Solution

    |

  17. In a hydrogen atom, the distance between the electron and proton is 2....

    Text Solution

    |

  18. The force of attraction between two charges +30 xx 10^(-9)C and -20 xx...

    Text Solution

    |

  19. Two point charges q(1)=2xx10^(-3) C and q(2)=-3xx10^(-6) C are separat...

    Text Solution

    |

  20. SI unit of permittivity is

    Text Solution

    |