Question

The activity of a radioactive sample is measured as no

Answer 1

The activity of a radioactive sample is measured as No counts per minute at t=0 and No/e counts per minute at t=5 minutes. The time (in minutes) at which the activity reduces to half its value is. 1-5loge2 2-loge2/5.

Answer 2

Answer:

it's answer is 5 log e 2

Explanation:

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