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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.
Related Questions: - A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
- A solid which is transparent to visible light and whose conductivity increases
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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 block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
- A solid which is transparent to visible light and whose conductivity increases
- A particle moving in a straight line with uniform acceleration is observed
- A filament bulb (500W,100V) is to be used in a 230V main supply. When a resistance
- Two point white dots are 1 mm apart on a black paper.
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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