A certain nuclide has a half life period of 30 min. If a sample containing 600 atoms is allowed to decay for 90 min, how many atoms will remains?

A certain nuclide has a half-life period of 30 minutes. If a sample containing 600 atoms is allowed to decay for 90 minutes, how many atoms will remain.

A certain nuclide has a half-life period of 30 minutes. If a sample containing 600 atoms is allowed to decay for 90 minutes, how many atoms will remain.

A certain nuclide has a half life period of 30 minutes. If a sample containing 600 atoms is allowed to decay for 90 minutes, how many atoms will remain

A certain nucleide has half life period of 30 min. If a sample containing 6xx10^(10) atoms is allowed to decay for 90 min, how many atoms will remain ?

A certain nuclide has a half life of 30 minutes. If the sample containing 26xx10^(10) atoms us allowed ti decay for 90 minutes, how many atoms will remain ?

A radio active sample contains 600 radio active atoms. Its half life period is 30 minutes. The no. of radio active atoms remaining, if the decay accurs for 90 minutes is

A radioactive element has half life period of 30 days. How much of it will be left after 90 days?

A radioactive isotope X has a half life of 3 second Initially a given sample of this isotope contains 8000 atoms. Calculate (a) its decay constant , (b) the time t_1 when 1000 atoms of the isotope X remain in the sample , and (c) the number of decay per second in the sample at t =t_1 .