Two nuclei have mass numbers in the ratio 27 : 125. What is the ratio of their nuclear radii ?

Explanation

To solve the problem of finding the ratio of the nuclear radii of two nuclei with mass numbers in the ratio of 27:125, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the relationship between nuclear radius and mass number**:
The nuclear radius \( R \) of a nucleus is given by the formula:
\[
R = R_0 A^{1/3}
...