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A radioactive isotope has half life of 10dsys. what is the time required for the activity of the isotope to fall to a 16th of it's original value?​
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A radioactive isotope has half life of 10dsys. what is the time required for the activity of the isotope to fall to a 16th of it's original value?​

User Rahul Borkar
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4 votes
5 days for it to fall
User Zhami
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