Which factor influences the half-life of a radioactive substance?

Nuclear Power Engineering MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Nuclear Power Engineeringchemical-engineering › nuclear-power-engineering
Published
6 Mar 2019
Last updated
28 May 2026

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Explanation

The half-life of a radioactive element is a constant property and does not depend on temperature, pressure, or the amount of the element present. Therefore, none of these factors affect the half-life.

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