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A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹ and stops after 2.00s. If g=10 ms⁻², then the approximate value of coefficient of friction is
Options
(a) 3
(b) 3.3
(c) 0.27
(d) 0.33
Correct Answer:
0.27
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass m is driven by a machine that delivers a constant power k watts
- Two points are located at a distance of 10 m and 15 m from the source of oscillation
- Photoelectric emision occurs only when the incident light has more than a certain minimum
- A body initially at rest is moving with uniform acceleration a m/s²
- In Young’s double slit experiment, for which colour the fringe width is the least
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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