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A block of mass m is placed on a smooth wedge of inclination θ.The whole system is accelerated horizontally, so that the block does not slip on the wedge.The force exerted by the wedge on the block (g is accelerated due to gravity) will be
Options
(a) mg cos θ
(b) mg sin θ
(c) mg
(d) mg/cosθ
Correct Answer:
mg/cosθ
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
- If a star converts all helium in its core to oxygen, then energy released per oxygen
- The ratio of the radii or gyration of a circular disc to that of a circular ring
- A body moves with a uniform acceleration a and zero initial velocity
- Three identical spherical shells, each of mass m and radius r are placed
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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