A radioactive sample decays | NUCLEAR PHYSICS |JEE-MAIN 2022

JEE MAIN 2022

28-07-2022 S2

Question

A radioactive sample decays $\frac{7}{4}$ times its original quantity in 15 minutes. The half-life of the sample is

Select the correct option:

A

5 min

B

7.5 min

C

15 min

D

30 min

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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