Home
Class 12
PHYSICS
Cathode rays constitute a stream of...

Cathode rays constitute a stream of

A

electrons

B

protons

C

positive ions

D

negative ions

Text Solution

Verified by Experts

The correct Answer is:
A
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ELECTRIC CURRENT THROUGH GASES

    HC VERMA|Exercise Objective 2|7 Videos
  • ELECTRIC CURRENT THROUGH GASES

    HC VERMA|Exercise Exercises|23 Videos
  • ELECTRIC CURRENT THROUGH GASES

    HC VERMA|Exercise Short Answer|10 Videos
  • ELECTRIC CURRENT IN CONDUCTORS

    HC VERMA|Exercise Exercises|84 Videos
  • ELECTRIC FIELD AND POTENTIAL

    HC VERMA|Exercise Exercises|75 Videos

Similar Questions

Explore conceptually related problems

Alpha rays consist of a stream of

Alpha rays consist of a stream of

Knowledge Check

  • Cathode rays are

    A
    Positive rays
    B
    netural rays
    C
    he rays
    D
    electron waves
  • Cathode rays are

    A
    Electromagnetic waves
    B
    Radiations
    C
    Stream of `alpha`-particles
    D
    Stream of electrons.
  • Cathode rays are-

    A
    electromagnetic wave
    B
    stream of `alpha`- particle
    C
    stream of electrons
    D
    radiation
  • Similar Questions

    Explore conceptually related problems

    Cathode rays have

    Assertion : Cathode rays are a stream of alpha -particles. Reason : They are generated under high pressure and high voltage.

    Cathode rays travel

    Cathode rays have-

    Cathode rays have: