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AP EAMCET202315 May 2023Evening ShiftPhysicsLaws of MotionActual

The following is not the method of reducing friction

Options

  1. Ausing ball bearings
  2. Bapplying grease
  3. Capplying paint
  4. Dforming a thin air cushion

Correct answer

C. applying paint

Step-by-step solution

Applying paint is not the method of reducing friction:

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