Nuclear Physics and RadioactivityHard
Question
The half life of a radioactive element is 10 days. If the mass of the specimen reduces to (1/10)th then the time taken is.
Options
A.100 days
B.50 days
C.33 days
D.16 days
More Nuclear Physics and Radioactivity Questions
A nuclear transformation is denoted by X(n, α) Which of the following is the nucleus of element X ?...Two lighter nuclei are fused together to form a nucleus of medium atomic mass and energy is released in this process bec...Force acting on proton-proton is -...When 90Th238 changes into 83Bi222, then the number of emitted α and β-particles are :-...The half life of a radioactive substance is 20 minutes. The approximate time interval (t2 - t1) between the time t2 when...