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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.
Related Questions: - The drift speed of electrons in copper wire of diameter and length l is v.
- what is the de-Broglie wavelength of the electron accelerated through a potential
- A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
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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 drift speed of electrons in copper wire of diameter and length l is v.
- what is the de-Broglie wavelength of the electron accelerated through a potential
- A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
- A train is moving along a straight path with uniform acceleration
- Two cells, having the same e.m.f. are connected in series through an external resistance
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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