Chemical Kinetics JEE Main 2025 Solution Radioactive Decay

JEE MAIN 2025

22-01-2025 SHIFT-1

Question

Which of the following statement is not true for radioactive decay?

Select the correct option:

Decay constant increases with increase in temperature

Half life is $\ln 2$ times of $\frac{1}{\text { rate constant }}$

Decay constant does not depend upon temperature

Amount of radioactive substance remained after three half lives is $\frac{1}{8}$ th of original amount

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Decay constant is independent of temperature

Question Tags

JEE Main

Chemistry

Easy

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