Cathode rays

(I) Cathode rays produce heat, when allowed to fall on matter. (II) Cathode rays produce X-ray, when allowed to fall on material of high atomic weight. (III) Cathode rays are positively charged particles (IV) Cathode rays ionize the gas.

What are Cathod rays? How they are produced .

What is cathode ray ?

The mass of cathode ray particle is:

What are the constituents of cathode ray?

The specific charge for a cathode ray.

The specific charge for a cathode ray.