Why Is Carbon Better Than Lead as a Neutron Absorber

question 101

Multiple Choice

Why is carbon better than lead as a neutron absorber in nuclear reactors?

• A)Carbon produces the high energy, high speed neutrons necessary for maintaining the nuclear chain reaction.
• B)Carbon slows down the neutrons making them more effective in stimulating the nuclear chain reaction.
• C)Lead slows down the neutrons making them less effective in stimulating the nuclear chain reaction.

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