MCQ
Cathode rays are made up of
- APositively charged particles
- ✓Negatively charged particles
- CNeutral particles
- DNone of these
✓
Answer
Correct option: B.
Negatively charged particles
b
(b) Cathode rays are made up of negatively charged particles (electrons, ${e^ - }$)
(b) Cathode rays are made up of negatively charged particles (electrons, ${e^ - }$)
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