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A road of width 20m forms an arc of radius 15m, its outer edge is 2m higher than its inner edge.For what velocity the road is banked?
Options
(a) √10 ms⁻¹
(b) √14.7 ms⁻¹
(c) √9.8 ms⁻¹
(d) None of these
Correct Answer:
√14.7 ms⁻¹
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
- In the spectrum of hydrogen, the ratio of the longest wavelength in the Lyman series
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- If M (A; Z), Mₚ and Mₙ denote the masses of the nucleus AZ X, proton
- When a p-n junction is reverse biased, then the current through the junction
- A p-n photodiode is fabricated from a semiconductor with a band gap of 2.5 eV.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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