Emission of β-particles during radioactive decay of a substance is from
A. Innermost shell
B. Nucleus
C. Outermost shell
D. None of these
Answer: Option B
This Question Belongs to Chemical Engineering >> Nuclear Power Engineering
Related Questions on Nuclear Power Engineering
Heavy water (D2O) in a nuclear reactor serves as a
A. Coolant
B. Moderator
C. Both A & B
D. Neutron absorber
Moderating material used in a thermal-reactor should be a
A. Good absorber of neutrons
B. Solid substance
C. Poor absorber of neutrons
D. None of these
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