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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