If 50% of a radioactive substance dissociates in 15 min, then the time taken by the substance to dissociate 99% will be
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HEYA FRIEND,
Your Answer is:-
50% of a radioactive substance dissociates in 15 min,it means half life time of It radioactive substance is 15 minut.
So Explanation in given picture,
Answer:- 90 min.
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HEYA FRIEND,
Your Answer is:-
50% of a radioactive substance dissociates in 15 min,it means half life time of It radioactive substance is 15 minut.
So Explanation in given picture,
Explanation:
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