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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Suggest a few methods to reduce friction.

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Question

Suggest a few methods to reduce friction.

Short/Brief Note
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Solution

Methods to reduce friction:

Friction can be reduced

  • By using lubricants
  • By using Ball bearings
  • By polishing
  • By streamlining
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Chapter 3: Laws of motion - Evaluation [Page 162]

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Samacheer Kalvi Physics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 3 Laws of motion
Evaluation | Q II. 6. b. | Page 162

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