Current Affairs

GK MCQs Section
Q. Which of the following is the working principle of a washing machine?
Answer: Centrifugation
Notes: The principle behind the spinning dry of the clothes in a washing machine is centrifugal force. The fast spinning around of the clothes in the drum creates a large centrifugal force from center to the edge of the drum, and the wet clothes are flung outwards to the drum edge and the water escapes through the drum holes.

This Question is Also Available in:

हिन्दी
This question has been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India.
📌 Question Number: 24 in Chemistry-19-Soaps & Detergents in the above course in App.