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A national roadway bridge over a canal is in the form of an arc of a circle of radius 49 m.What is the maximum speed with which a car can move without leaving the ground at the highest point? (take, g= 9.8 ms⁻²)
Options
(a) sin⁻¹ (0.64)
(b) tan⁻¹(0.64)
(c) cos⁻¹(0.64)
(d) None of these
Correct Answer:
tan⁻¹(0.64)
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
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
- In Young’s double slit experiment, the intensity of light coming from the first slit
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- If α (current gain) of transistor is 0.98, then what is the value of β
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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