A sample of a radioactive nucleus A disintegr | vedclass

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Question

${A} \longrightarrow {B} \longrightarrow {C} 	ext { (stable) }$

Initially no. of atoms of $B=0$ after $t=0$, no. of atoms of ${B}$ will starts inc

Vedclass · Accepted Answer

Vedclass · Answer

${A} \longrightarrow {B} \longrightarrow {C} 	ext { (stable) }$

Initially no. of atoms of $B=0$ after $t=0$, no. of atoms of ${B}$ will starts increasing $\&$ reaches maximum value when rate of decay of ${B}=$ rate of formation of $B$.

After that maximum value, no. of atoms will starts decreasing as growth $\&$ decay both are exponential functions, so best possible graph is $(2)$

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