Question

two spherical nuclei have mass numbers 216 and 64 with their radii R1 and R2 the ratio of R1 and R2 is​

Answer 1

Explanation:

The relation between radius (R) of nuclei and mass number (A) is given by R=R

0

A

1/3

where R

0

= empirical constant.

Thus,

R

2

R

1

=

A

2

1/3

A

1

1/3

=

(64)

1/3

(216)

1/3

=6/4=3/2