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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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- Dimensions [ML⁻¹T⁻¹] are related with
- A bus is moving with a velocity of 5 ms⁻¹ towards a huge wall.
- The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain
- A particle moves a distance x in time but according to equation x=(t+5)⁻¹
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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