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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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(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The magnetic field at the centre of a circular coil carrying current I ampere is B.
- In the given (V – T) diagram, what is the relation between pressure P₁ and P₂?
- A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three
- A bullet is shot from a riffle. As a result the rifle recoils.The kinetic energy of riffle
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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