Question

The working principle of a washing machine is A) reverse osmosis B) diffusion C) centrifugation D) dialysis

Answer 1

Answer:

C) centrifugation

Explanation:

The working principle of a washing machine is centrifugation.

Centrifugation is a separation process which uses the action of centrifugal force to promote accelerated settling of particles in a solid-liquid mixture.

The washing machine consists of centrifuge for this purpose. A centrifuge is a piece of equipment that puts an object in rotation around a fixed axis, applying a force perpendicular to the axis of spin that can be very strong

Answer 2

Answer:

The answer is option C = Centrifugation.