Physics
Grade-10
Easy
Question
Hint:
The nuclear chain reactions occur in the nuclear reactors to produce energy by fission.
- A neutron poison is a substance with a large neutron absorption cross-section.
- Moderators are used for reducing the speed of fast neutrons released from the fission reaction and making them capable of sustaining a nuclear chain reaction
- The containment is the enveloping structure that separates the nuclear reactor from the surrounding environment.
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