The figure showing discharge tube experiment with perforated cathode is shown below:
Mention any two properties of each rays.

The figure showing discharge tube experiment with perforated cathode is shown below: Identify the rays marked as A and B.

Mention any two important properties of lasers.

Canal rays were discovered by discharge tube experiments conducted in a modified cathods ray tube. Give any two characteristics of canal rays.

Canal rays were discovered by discharge tube ex- periments conducted in a modified cathode ray tube. Give any two characteristics of canal rays.

Write any two characterisitcs properties of canal rays.

Bar diagram showing oxygen transport is shown below. Name the two methods of oxygen transport.

Thomson performed his famous “cathode ray tube” experiment, and came to the conclusion that

The results of Rutherford's alpha ray scattering experiment were quite unexpected. Mention any one drawback of Rutherford's nuclear model of an atom.