A radiaocatice isotope is being produced at a constant rate `X`. Half-life of the radioactive substance is `Y`. After some time, the number of radioactive nuceli become constant. The value of this constant is .

A radioactive isotope is being produced at a constant rate X. Hall-life of the radioactive substance is Y. After some time the number of radioactive nuclei become constant (K). Find the value of K

A radioactive isotopes is being produced at a constant rate X. Half life of substance is Y . After some time the no of radioactive nuclei become constant. The value of constant is

The relationship between decay constant lamda and half-life T of a radioactive substance is

The relationship between decay constant lamda and half-life T of a radioactive substance is

A radioactive substance is being produced at a constant rate of 200 nuclei/s. The decay constant of the substance is 1s^(-1) . After what time the number of radioactive nuclei will become 100. Initially there are no nuclei present ?

The half life of a radioactive substance is 13 years. The decay constant is