Gujarati
11.Dual Nature of Radiation and matter
easy

कैथोड किरणों में होते हैं

A

फोटॉन

B

इलेक्ट्रॉन

C

प्रोटॉन

D

$\alpha $ -कण

Solution

(b) Cathode rays are made up of negatively charged particles called electrons. These rays produce ionization of gases trough which they travel.

Standard 12
Physics

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