Nuclear Physics and RadioactivityHard
Question
N atoms of a radioactive element emits n alpha particles per second. The half life of the element is.
Options
A.n/N secs.
B.N/n secs.
C.0.693 N/n secs.
D.0.693 n/N secs.
More Nuclear Physics and Radioactivity Questions
In gamma ray emission from a nucleus...For a radioactive sample, at given instant, number of active nuclei is N and its decay constant is λ then the incor...The rate of disintegration of a radioactive sample can be increased by :-...Which of the following are the characteristics required for the target to produce X - rays :...Half-life of a radioactive substance is 20 minutes. Difference between points of time when it is 33% disintegrated and 6...