Centrifugation is a process that uses centrifugal force to separate particles from a solution or liquid. In a washing machine's spin cycle, the drum spins at high speed, creating a centrifugal force that pushes the clothes outwards against the drum wall. The water passes through the holes in the drum, leaving the clothes relatively dry.
The working principle of a washing machine is :
Asked in HPPSC HPAS Prelims 2013 · HPPSC HPAS Prelims 2014 · Topic: Mechanics (Newton's Laws of Motion and their applications)
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