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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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- If doubly ionised lithium atom is hydrogen like with atomic number 3, the wavelength
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
- If doubly ionised lithium atom is hydrogen like with atomic number 3, the wavelength
- Two points are located at a distance of 10 m and 15 m from the source of oscillation
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- A point charge q is situated at a distance r on axis from one end of a thin
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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