If the half life of a radioactive substance is T, then its d... | Physics | SolveeIt | Solveeit

Today, August 24

Question

If the half life of a radioactive substance is T, then its decay constant $\lambda$ is given by :

A

$\lambda T=1$

B

$\lambda T=1/2$

C

$\lambda T=log_e2$

D

$\lambda=log_e2T$

Answer

$\lambda T=log_e2$

Explanation

Solution

Answer (c) $\lambda T=log_e2$