A solid sphere is rolling without sliding on a rough incline plane of inclination angle ''. The relation between the force applied by the sphere on the incline 'F' and the weight of the sphere 'W' are related as.

F=mg
F>m g
F<m g
Insufficient data

for the solid sphere force applied by the incline will be -
According to Newton's third law, force applied by the sphere on the indie will be
here,
so,