A radioactive nucleus can decay by two different processes. The mean value period for the process is `Z_(1)` and that for the second process is `Z_(2)`. The effective mean value period for the two processes is:

A radioactive nucleus can decay by two differnet processess. The mean value period for the first process is t_(1) and that the second process is t_(2) .The effective mean value period for the two processes is .

A radioactive nucleus can decay by two differnet processess. The mean value period for the first process is t_(1) and that the second process is t_(2) .The effective mean value period for the two processes is .

A radioactive nucleus can decay by two different processes . The half life for the first process is t_1 and that for the second process is t_2 . If effective half life is t, then

A radioactive nucleus can decay by two different processes. The half life for the first process is 2 t and that for the second process is t . The effective disintergration constant of nucleus is

A radioactive sample can decay by two different processes. The half-life for the first process is T_1 and that for the second process is T_2 Find the effective half - life T of the radioactive sample.

A radioactive nucleus can decay by two different processes. The half-life for the first process is t_1 and that for the second process is t_2 . Show that the effective half-life t of the nucleus is given by 1/t = 1/t_1 + 1/t_2 .

A radioactive nucleus can decay by two different processes. The half-life for the first process is t_1 and that for the second process is t_2 . Show that the effective half-life t of the nucleus is given by 1/t = 1/t_1 + 1/t_2 .

A radioactive nucleus can decay by two different processes. The half-life for the first process is t_1 and that for the second process is t_2 . Show that the effective half-life t of the nucleus is given by 1/t = 1/t_1 + 1/t_2 .