The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then?

3/4th of it will disintegrate in two months
It will completely disintegrate in two months
It will completely disintegrate in four months
L/8th of it will remain intact at the end of four months

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

4 views Answered 2022-09-01 13:21

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