HomeEveryday Science MCQsWashing machine is working on the principle of? 1456. Washing machine is working on the principle of?By Admin / September 17, 2025 A. Photoelectric effect B. Electric-magnetic induction C. Centrifugation D. None of these ✅ The correct answer is option C.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin