Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A freshly prepared radioactive sources of half-life 2 h emits radiation of intensity which is 64 times the permissible safe level. Find the minimum time (in hrs) after which it would

A freshly prepared radioactive sources of half-life 2 h emits radiation of intensity which is 64 times the permissible safe level. Find the minimum time (in hrs) after which it would

A freshly prepared radioactive sources of half-life 2 h emits radiation of intensity which is 64 times the permissible safe level. Find the minimum time (in hrs) after which it would