What is the ratio of e/m

In Young's experiment the ratio of intensity at the maxima and minima in the interference pattern is 36:16. What is the ratio of the widths of the two slits?

ABC is a triangle. D and E are two points on AB and AC respectively such that DE is parallel to BC and AD=1 cm , BD= 2cm . What is the ratio of the area of /_\ABC to the area /_\ADE .

What is the ratio of the S.l. unit to the CGS unit of angular momentum?

What is the ratio of the volume of a cube to that of a sphere which will fit inside it?

In Young's double slit experiment, the ratio of intensity at the maxima and minima in the interference pattern is 25 : 9 . What is the ratio of the widths of the two slits ?

Two masses are in the ratio 1 : 5. What is the ratio of their inertia?

The ratio of the volumes of two sphere is 27: 8 . What is the ratio of their surface areas?

What is the ratio of weakest force and strong.

The radii of the bases of a cylinder and a cone are in the ratio 3:4 and their heights are in the ratio 2:3.What is the ratio of their volumes?