A. Photoelectric effect
B. Electric-magnetic induction
C. Centrifugation
D. None of these
Submitted by: fahad mehsud
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.
Correct Answer: Centrifugation ✔
Last Updated: July 09, 2021