Mht Cet
Atoms And Nuclei
MHT CET 2021 24th September Evening Shift
MCQ+1 / -02021
The half life of a radioactive substance is 30 minute. The time taken between 40% decay and 85% decay of the same radioactive substance is
Mht Cet
MHT CET 2021 24th September Evening Shift
The half life of a radioactive substance is 30 minute. The time taken between 40% decay and 85% decay of the same radioactive substance is