Q. The formula of growth rate for population in a given time is
A) $dt/DN = rN$
B) $dt/rN = dN$
C) $rN/dN = dt$
D) $dN/dt = rN$
Explanation
The growth rate for population in a given time is calculated by $\frac{dN}{dt} = rN$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.