Physics, asked by jensonjose356, 7 months ago

The radioactivity of a certain radioactive element drops to 1//64 of its initial value in 30 seconds. Its half-life is.

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Answered by jinnapupavankumar

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The radioactivity of a certain radioactive element drops to 1/64 of its initial value in 30 seconds. Its half-life is. ⇒T=306=5sec.

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