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An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹.Ratio of centripetal acceleration to acceleration due to gravity is
Options
(a) 12.3
(b) 3.3
(c) 6.4
(d) None of these
Correct Answer:
6.4
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 boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h
- A heavy nucleus at rest breaks into two fragments which fly off with velocities
- The current in the windings of a toroid is 2.0 A. There are 400 turns
- The ionisation potential of hydrogen-atom is -13.6 eV. An electron in the groundstate
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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