Radio activity
If 10% of a radioactive material decays in 5 days then the amount of the original material left after 20 days is approximately:
Disintegrating % in given time = 10
Surviving % in the given time = 90
Surviving fraction in the given time
Timeperiod for given fraction of material to survive
Time for which we need to find survival amount
Number of timeperiods in the required time
The number survived in the given time
Fraction of amount survived
Percentage survived in the given time
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Similar Questions
The half life period of a radioactive element X is same as the mean life time of another radioactive element Y. Initially both of them have the same number of atoms. Then
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