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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
- The body of mass m hangs at one end of a string of length l, the other end of which
- If 20% of a radiactive element decays in 10 days, then amount of original material left
- If the focal length of a concave mirror is 50 cm, then where should the object
- Perfectly black body radiates the energy 18 J/s at 300K. Another ordinary body of e=0.8
- In an L-C-R series resonant circuit, the capacitance is changed from C to 4C.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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