Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A radioactive element decays by beta emission. A detector records n beta particles in 2 s and in next 2 s, it records 0.75 n beta particles. Find mean life correct to nearest whole number.

A radioactive element decays by beta emission. A detector records n beta particles in 2 s and in next 2 s, it records 0.75 n beta particles. Find mean life correct to nearest whole number.

A radioactive element decays by beta emission. A detector records n beta particles in 2 s and in next 2 s it records 0.75 n beta particles. Find mean life correct to nearest whole number.