Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A freshly prepared sample of a radioisotope of half-life 1386 s has activity 10^3 disintegrations per second. Given that 1n 2 = 0.693, the fraction of the initial number of nuclei (expressed in nearest integer percentage)

A freshly prepared sample of a radioisotope of half-life 1386 s has activity 10^3 disintegrations per second. Given that 1n 2 = 0.693, the fraction of the initial number of nuclei (expressed in nearest integer percentage)

A freshly prepared sample of a radioisotope of half-life 1386 s has activity 10^3 disintegrations per second. Given that 1n 2 = 0.693 the fraction of the initial number of nuclei (expressed in nearest integer percentage)