Question

The decay constant of cobalt-60 is 0.15 year". Calculate the half-life period​

Answer 1

This shows that the population decays exponentially at a rate that depends on the decay constant. The time required for half of the original population of radioactive atoms to decay is called the half-life. The relationship between the half-life, T1/2, and the decay constant is given by T1/2 = 0.693/λ.

Answer 2

Explanation:

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