Suppose a radioactive nucleus has a half-life of 2 min. and suppose the counting rate at...

Suppose a radioactive nucleus has a half-life of 2 min. and suppose the counting rate at time t = 0 is 3000 counts/10 sec. a. What is the counting rate after 2 min? b. After 6 min? c. After 10 min? d. After 20 min?

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Summary: I applied formula for the number of count after t seconds to calculate various parts of question.

genius_generous answered 1 year ago

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