Home
Class 12
PHYSICS
When a glass rod is rubbed with silk, it...

When a glass rod is rubbed with silk, it

A

positive charge

B

negative charge

C

can not be charged

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
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

Complete the following statement : When a glass rod is rubbed with silk cloth, the rod become positively charged as

When a glass rod is rubbed with silk cloth, the glass rod is found to acquire 9 xx 10^(-15) C. Calculate the amount of charge in the silk cloth.

When a glass rod is rubbled with a silk cloth, charges appear on both. A similar phenomenon is observed with many other pairs of bodies. Explain how this observation is consistent with the law of conservation of charge.

What happens when a glass rod is rubbed with a silk cloth?

If a glass rod is rubbed with silk, it acquires a positive charge because :

NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
  1. The magnitude of electrostatic unit of charge in S.I. system is

    Text Solution

    |

  2. Which of the following phenomena follows law of conservation of charge...

    Text Solution

    |

  3. When a glass rod is rubbed with silk, it

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. When a body is charged by induction the body

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  13. The unit of charge is :

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |