The rate of disintegration of a fixed quantit | vedclass

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(D) Radioactive decay is a nuclear phenomenon that depends only on the properties of the nucleus itself.It is independent of external physical conditi

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it is not possible

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(D) Radioactive decay is a nuclear phenomenon that depends only on the properties of the nucleus itself.It is independent of external physical conditions such as temperature,pressure,or chemical environment.The rate of disintegration is given by the law of radioactive decay: $\frac{dN}{dt} = -\lambda N$,where $\lambda$ is the decay constant and $N$ is the number of undecayed nuclei.Since $\lambda$ is a constant for a given radioactive isotope and $N$ is the number of nuclei present,the rate of disintegration cannot be altered by external factors.Therefore,it is not possible to increase the rate of disintegration by the methods mentioned.

The rate of disintegration of a fixed quantity of a radioactive element can be increased by

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