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This question belongs to Mechanical Engineering Power Plant Engineering

Power Plant Engineering

?

A fission chain reaction in uranium can be developed

A) By increasing the contents of U₂₃₅ B) By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron C) Both (A) and (B) D) None of these

Answer & Solution

Correct Answer: Option C

Nuclear chain reactions are series of nuclear fissions (splitting of atomic nuclei), each initiated by a neutron produced in a preceding fission.
A fission chain reaction in uranium can be developed by increasing the contents of U₂₃₅ and by slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron.

Question posted by Examveda

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