Physics, asked by rajjbpathan, 1 year ago

what is half life period?

Answers

Answered by yogichaudhary

Answer:

the time required for one half the atoms of a given amount of a radioactive substance to disintegrate.

Answered by jashanamritjot

Answer:

Half-life. ... Half-life (symbol t1⁄2) is the time required for a quantity to reduce to half of its initial value. The term is commonly used in nuclear physics to describe how quickly unstable atoms undergo, or how long stable atoms survive, radioactive decay.

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