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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
- A particle of mass m executes simple harmonic motion with amplitude
- A conducting square frame of side ‘a’ and a long straight wire carrying current I
- If ∆U and ∆W represent the increase in internal energy and work done by the system
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
- A circular disc of radius R and thickness R/6 has moment of inertia I about an axis
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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