MCQ
Cathode rays consist of
- APhotons
- ✓Electrons
- CProtons
- D$\alpha $ -particles
✓
Answer
Correct option: B.
Electrons
b
(b) Cathode rays are made up of negatively charged particles called electrons. These rays produce ionization of gases trough which they travel.
(b) Cathode rays are made up of negatively charged particles called electrons. These rays produce ionization of gases trough which they travel.
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