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Atomic and Nuclear Physics — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsAtomic and Nuclear Physics1 Mark
Question
The control rod in a nuclear reactor is made of(a) Uranium(b) Cadmium(c) Graphite(d) Plutonium
       
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Answer

(b) Cadmium

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