A radioactive element {\X} disintegrates successively as under {\X} \stackrel{\beta^{-}{\to}} {\X}_1 \stackrel{\alpha}{\to} {\X}_2 \stackrel{\beta^{-}{\to}} {\X}_3 \stackrel{\alpha^{-}{\to}} {\X}_4 If the atomic number and atomic mass. Number of {\X} are 72 and 180 . What are the corresponding values for {\X}_4.

GUJCET 2015 Physics Solved Paper

Question : 24 of 40

Marks: +1, -0

A radioactive element X disintegrates successively as under X

β−

→

β−

→

α−

→

X4
If the atomic number and atomic mass. Number of X are 72 and 180 . What are the corresponding values for X4.

Go to Question:

Prev Question

Next Question