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A coin placed on a rotating turn table just slips,if it is placed at a distance of 8 cm from the centre.If angular velocity of the turn table is doubled, it will just slip at a distance of
Options
(a) 1 cm
(b) 2 cm
(c) 4 cm
(d) 8 cm
Correct Answer:
2 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- The material suitable for making electromagnets should have
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- The material suitable for making electromagnets should have
- A cell of emf E and internal resistance r supplies current for the same time
- Two spheres of mass m and M are situated in air and the gravitational force
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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