What is the ratio of nuclear densities of the two nuclei having mass numbers in the ratio 1:4 ?

Explanation

To find the ratio of nuclear densities of two nuclei having mass numbers in the ratio of 1:4, we can follow these steps:

### Step-by-Step Solution:

1. **Define the Mass Numbers**:
Let the mass numbers of the two nuclei be \( A_1 \) and \( A_2 \). According to the problem, we have:
\[
\frac{A_1}{A_2} = \frac{1}{4}
...