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N atoms of a radioactive element emit n alpha particles per second. The half-life of the element is

Ruhul Amin Alig

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Class 12 | Physics | Chapter 13 | Nuclei Radioactive

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N atoms of a radioactive element emit n number α- particle per second. Mean life of the elements in second is :
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The rate of disintegration at a given instant, is directly proportional to the number of atoms present at that instant. This is the statement of (a) law of radioactive decay (b) half life (c) law of radioactive transformation (d) group displacement law

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N atoms of a radioactive element emit n number α- particle per second. Mean life of the elements in second is :

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N atoms of a radioactive element emit n alpha particles per second. The half-life of the element is

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The rate of disintegration at a given instant, is directly proportional to the number of atoms present at that instant. This is the statement of (a) law of radioactive decay (b) half life (c) law of radioactive transformation (d) group displacement law

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