1.

The average life T  and the decay constant \[\lambda \] of a radioactive nucleus are related as                   [CPMT 1983]

A.            \[T\lambda =1\]                 
B.            \[T=\frac{0.693}{\lambda }\]
C.            \[\frac{T}{\lambda }=1\] 
D.            \[{{\lambda }_{1}},\ {{\lambda }_{2}},\ {{\lambda }_{3}}\]
Answer» B.            \[T=\frac{0.693}{\lambda }\]


Discussion

No Comment Found

Related MCQs