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For a rough inclined plane on which lies a body of weight W, the angle θ ...



For a rough inclined plane on which lies a body of weight W, the angle θ in the diagram above becomes the angle of friction if
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  • A Tan θ = coefficient of static friction
  • B Cos θ = coefficient of dynamic friction
  • C Sin θ = coefficient of sliding friction
  • D Sec θ = limiting frictional force
Correct Answer: Option A
Explanation:

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