Question

Which of the relations is correct for radioactive atom

Answer 1

For a radioactive atom the relation Half life = 0.6931 * Average life is correct.

1) For a radioactive atom,

half life = 0.6931 / lambda

2) Average life = 1 / lambda

3) Half life = 0.6931 * average life

4) Half life = 0.6931 * average life.