The centres of a ring of mass m and a sphere of mass Mof equal radius R, are at a distance
V8 Rapart as shown. The force of attraction
between the ring and the sphere is.
Plz help me out !!!

Given that,

Mass of ring = m

Mass of sphere = M

Radius = R

Distance = √8R

We need to calculate the intensity of gravitational field

Using formula of intensity

Put the value into the formula

We need to calculate the force of attraction  between the ring and the sphere

Using formula of attraction force

Where, M = mass of sphere

E = intensity of gravitational field

Put the value into the formula

Hence, The force of attraction  between the ring and the sphere is

answer; (d) spontaneous processes are characterized by the overall conversion of order to disorder;

i think the answer would be reserve.