The ratio of mass no of two atoms is in the ratio of `1:125.` Find the ratio of the nuclear radii of the atoms.

Two nuclei have mass numbers in the ratio 8 : 125. What is the ratio of their nuclear radii ?

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

Two nuclei have mass number in the ratio 1:8. What is the ratio of their nuclear radii?

The ratio of the radii of the atom to the nucleus is

The ratio of the volumes of two spheres is 64 : 27. Find the ratio of their radii. Also find the ratio of their surfaces.

The ratio of the radii of two cones is 1:2 and the ratio of their heigths is 2:1. Find the ratio of their volumes.

Two nuclei have their mass numbers in the ratio of 1:3. The ratio of their nuclear densities would be

Two nuclei have mass number in the ratio 1:2. What is the ratio of their nuclear densities?

Two nuclei have their mass numbers in the ratio of 1:3 . The ratio of their nuclear densities would be

The ratio of the circumference of two circles is 4:5. Find the ratio of their radii.