Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The rate of a first order reaction is
at 10 min and
at 20
min . Thus, half-life of the reaction is
Text Solution
Verified by ExpertsThe correct answer is:
A
Given, 

For first order reaction,

By putting the values,

Now, the half-life for the first order reaction,

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