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General Ability
General Knowledge
Cathode rays are -
(a) Protons (b) Electrons
(c) Neutrons (d) α-particles
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(b)Electrons
7 years ago
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SSC Other Question
Who discovered electron?
Cathode rays are made up of -
(a) Positively charged particles
(b) Negatively charged particles
(c) Neutral particles
(d) None of these