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A block slides from an inclination of 45°.If it takes time twice with friction than to that without friction, then coefficient of friction for surface is given by
Options
(a) 1
(b) 0.75
(c) 0.5
(d) 0.25
Correct Answer:
0.75
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The concentric spheres of radii R and r have positive charges q₁ and q₂ with equal
- Weber/m² is equal to
- A solid body rotates about a stationary axis, so that its angular velocity
- A wire of length L metre carrying a current I ampere is bent in the form
- A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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