MCQ : In a perforated cathode ray tube, other rays, other than cathode rays were found. These rays are

Question

In a perforated cathode ray tube, other rays, other than cathode rays were found. These rays are

1. protons
2. electrons
3. radiation
4. neutrons

Answer

protons

Explanation

In a perforated cathode ray tube, other rays found were positively charged canal rays (protons), also called anode rays.