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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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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The tension in a piano wire is 10 N. What should be the tension in the wire to produce
- The electromagnetic theory of light failed to explain
- At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
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- The wheel of a car is rotating at the rate of 1200 rev/min. On pressing
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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