Question

define chain reaction?
different between control chain reaction and uncontrol chain reaction?
components of nuclear reaction?

Answer 1

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❰Ur Answers❱

A nuclear chain reaction occurs when one single nuclear reaction causes an average of one or more subsequent nuclear reactions, this leading to the possibility of a self-propagating series of these reactions. The specific nuclear reaction may be the fission of heavy isotopes (e.g., uranium-235, 235U). The nuclear chain reaction releases several million times more energy per reaction than any chemical reaction.