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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.
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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 p-n photodiode is made of a material with a band gap of 2.0 eV
- A and B are two vectors and θ is the angle between them ,if |A x B|=√3(A.B),the value of θ
- A liquid wets a solid completely. The meniscus of the liquid in a sufficiently long
- A filament bulb (500W,100V) is to be used in a 230V main supply. When a resistance
- If the alternating current I=I₁ cosωt+I₂ sinωt, then the rms current is given by
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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