Physics, asked by niharikasaragadam200, 9 months ago

Find the number of half lives elapsed, before which 93.75℅ of a radioactive sample has decayed

Answers

Answered by Atαrαh

1

Pls refer the attachment

I hope this helps :)

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Answered by ShujaAbrar

0

Answer:

ans is 4 half lives

Explanation:

formula is 2^-n = leftout matter

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