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Grade 11Modern Physics

Thermions are

(a) Protons

(b) Electrons

(c) Photons

(d) Positrons

Profile image of Simran Bhatia
12 Years agoGrade 11
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1 Answer

Profile image of Amit Saxena
12 Years ago

(b)

When a metal is heated, electrons are ejected out of it, which are called thermions.

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