A radioactive sample disintegrates via two independent decay processes having half-lives T1/2(1) and T1/2(2) respectively. The effective half-life T1/2 of the nuclei is given by:

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Physics · Nuclear Physics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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T1/2 = T1/2(1) T1/2(2)T1/2(1) + T1/2(2)

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Answer 1

None of the above

Answer 2

T1/2 = T1/2(1) T1/2(2)T1/2(1) + T1/2(2)

Answer 3

T1/2 = T1/2(1) + T1/2(2)

Answer 4

T1/2 = T1/2(1) + T1/2(2)T1/2(1) - T1/2(2)

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