There are two radionuclei A and B. A is an al | vedclass

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Question

Probability of getting $\alpha$ and $\beta$ particles is directly proportional to the rate of decay

$\frac{d N}{d t}=\lambda N$

$\Rightarrow \fr

Vedclass · Accepted Answer

$2 : 1$

Vedclass · Answer

Probability of getting $\alpha$ and $\beta$ particles is directly proportional to the rate of decay

$\frac{d N}{d t}=\lambda N$

$\Rightarrow \frac{P_{A}}{P_{B}}=\frac{\lambda_{A} N_{A}}{\lambda_{B} N_{B}}$

$\Rightarrow \frac{\lambda_{A} N_{A}}{\lambda_{B} N_{B}}=1$

$\Rightarrow \frac{N_{A}}{N_{B}}=\frac{\lambda_{B}}{\lambda_{A}}$

$\Rightarrow \frac{N_{A}}{N_{B}}=\frac{2}{1}$

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