A) Centrifugation
B) dialysis
C) Reverse osmosis
D) diffusion
Correct Answer: A
Solution :
[a] Washing machine works on the principle of centrifugation. Centrifugation is a process that involves the use of the centrifugal force for the separation of mixtures with a centrifuge, used in industry and in laboratory settings. More-dense components of the mixture migrate away from the axis of the centrifuge, while less-dense components of the mixture migrate towards the axis.
You need to login to perform this action.
You will be redirected in
3 sec
