Two radioactive materials A and B have decay constants 10 and , respectively.
If initially they have the same number of nuclei, then the ratio of the number of nuclei of A
to that of B will be after a time:
Number of nuclei after disintegration -
or
- wherein
Number of nucleor activity at a time is exponentional function
= 10
=
Option 1)
Option 2)
Option 3)
Option 4)
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