Answer :

Given, rate of radioactive isotope production= R

Rate of decay= λN ( According to law of Radioacivity)

As activity decreases exponentially and after a time t >> t1/2, the number of active nuclei will become constant and rate of decay will also become constant.

So, (dN/dt) produce=(dN/dt) decay=R

R= λN

N= =

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

A. A radioactive Physics - Board Papers

Nuclei with magicPhysics - Exemplar

The activity R ofPhysics - Exemplar

Define the term ‘Physics - Board Papers

(a) Write the relPhysics - Board Papers

<span lang="EN-USHC Verma - Concepts of Physics Part 2

Sometimes a radioPhysics - Exemplar

Which sample, A oPhysics - Exemplar