Lakhmir Singh & Manjit Kaur - Science

Book: Lakhmir Singh & Manjit Kaur - Science

Chapter: 12. Friction

Subject: Physics - Class 8th

Q. No. 28 of Very Short Answer Type Questions

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28

Which force gets reduced when the two surfaces in contact are polished to make them smooth?

Frictional force gets reduced when the two surfaces in contact are polished to make them smooth.


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