State and prove the law of radioactivedecay

1.	State and prove the law of radioactivedecay
Answer» The radioactive decay LAW states that the probability PER unit time that a nucleus will decay is a constant, INDEPENDENT of time. ... The radioactive decay of certain NUMBER of atoms (mass) is exponential in time. Radioactive decay law: N = N.e-λt. The rate of nuclear decay is also measured in terms of half-lives.

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State and prove the law of radioactivedecay​

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State and prove the law of radioactivedecay