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NEET 1988 (AIPMT) · Cathode Rays, Thomson's Experiment & Gas Discharge

Cathode Rays, Thomson's Experiment & Gas Discharge question from NEET 1988 (AIPMT)

Q12NEET 1988 · AIPMTEasy

Cathode Rays, Thomson's Experiment & Gas Discharge

Thermions are

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Answer: (b)

Thermions are the particles emitted from a heated metal surface (thermionic emission).
These particles are electrons.
So the answer is (b) electrons.

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