Q. Which of the following is correct about the coefficient of limiting friction between any two surfaces in contact?
Answer: it is equal to the tangent of angle of friction
Notes: The coefficient of limiting friction between any two surfaces in contact is equal to the tangent of angle of friction between them. u = tan Q where u = coefficient of limiting friction and Q = angle of friction
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📌 Question Number: 22 in Physics GK 04 - Motion & Friction in the above course in App.

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