Home
Class 12
PHYSICS
In gases, the carriers of electricity ar...

In gases, the carriers of electricity are

A

ions

B

protons

C

neutrons

D

electrons

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|314 Videos

  • COMMUNICATION SYSTEMS

    NIKITA PUBLICATION|Exercise Multiple Choice Questions (Examples for Practice)|8 Videos

  • ELASTICITY

    NIKITA PUBLICATION|Exercise MCQ|314 Videos

Similar Questions

Explore conceptually related problems

In which of the following the carriers of electric current are electrons only?

Aedes is the carrier of

Carrier of heridity is

The carriers of electricity, in a solid conductor, are

The conditions for the discharge of electricity through gases in a discharge tube is _______.

What are the charge carriers in electrolytes

Answerr the following quesdons: In metals, the current carriers are electrons, in electrolytes, the current carriers are

Carriers of colour blindness are :

The charge carriers, in liquids, are

NIKITA PUBLICATION-CURRENT ELECTRICITY-Multiple Choice Questions
  1. When electric field (vec(E)) is applied on the ends of a conductor, th...

    Text Solution

    |

  2. The charge carriers, in liquids, are

    Text Solution

    |

  3. In gases, the carriers of electricity are

    Text Solution

    |

  4. The charge carriers in semiconductor are

    Text Solution

    |

  5. The charge carriers in a superconductor are

    Text Solution

    |

  6. The rate of flow of electric charge is

    Text Solution

    |

  7. The electric current is a

    Text Solution

    |

  8. If an electron has an initial velocity in a direction different from t...

    Text Solution

    |

  9. If an electric current is passed through the nerve, the man

    Text Solution

    |

  10. In vacuum tubes, the flow of electricity is due to the electrons comi...

    Text Solution

    |

  11. S.I. unit of current is :-

    Text Solution

    |

  12. If the electronic charge is 1.6xx10^(-19)C, then the number of electr...

    Text Solution

    |

  13. A conductor carries a current of 300 mA. The number of electrons passi...

    Text Solution

    |

  14. A flow of 10^(7) electrons per second in a conducting wire constitutes...

    Text Solution

    |

  15. In a region 10^(19) prop-particles and 10^(19) protons move to the lef...

    Text Solution

    |

  16. An electron of charge 'e' is revolving in a circular orbit of radius r...

    Text Solution

    |

  17. An electorn moves in a circle of radius 10cm with a constant speed of ...

    Text Solution

    |

  18. In 10 minutes, 3000 coulomb of free electrons enter one end of a condu...

    Text Solution

    |

  19. A steady current is passing through a linear conductor of non-uniform ...

    Text Solution

    |

  20. An electron carrying a charge of 1.6xx10^(-19)C revolves in a circle a...

    Text Solution

    |