The hand flour grinder is provided with a handle near its rim, explain the reason.

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

The handle is placed at the rim so that the perpendicular distance of the line of action of the force from the axis of rotation will be maximum, so as to get the largest turning effect.

Answered by  | 4th Jun, 2014, 03:23: PM