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Solid friction, like viscosity is

Solid friction, like viscosity is
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Independent of the surface area in contact
  • B Independent of the relative motion between layers
  • C Dependent on normal reaction
  • D In opposition to motion
Correct Answer: Option D
Explanation:
The force acting on a body due to the viscous resistance of the surrounding fluid is called the drag force and it acts in the direction opposite to the direction of motion. So also does friction.

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