The disintegration rate of a certain radioactive sample initially is 4750 disintegrations per minute.

Question 1

The disintegration rate of a certain radioactive sample initially is 4750 disintegrations per minute. Five minutes later the rate becomes 2700 disintegrations per minute. Calculate the half life of the sample

Question 2

Let N0 is initial no of nuclei and N is no. of nuclei after five minutes

kratos · Answer 1 · 2020-06-24T04:16:23+0000

Let N0 is initial no of nuclei and N is no. of nuclei after five minutes

The disintegration rate of a certain radioactive sample initially is 4750 disintegrations per minute.

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The disintegration rate of a certain radioactive sample initially is 4750 disintegrations per minute.

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