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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: - Two particles of masses m₁ m₂ move with initial velocities u₁ and u₂
- Two resistors of resistances 2Ω and 6Ω are connected in parallel.
- A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two particles of masses m₁ m₂ move with initial velocities u₁ and u₂
- Two resistors of resistances 2Ω and 6Ω are connected in parallel.
- A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
- Masses of three wires of copper are in the ratio of 1:3:5 and their lengths
- Force required to move a mass of 1kg at rest on a horizontal rough plane
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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