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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
- During mean life of a radioactive element, the fraction that disintegrates is
- An air core solenoid has 1000 turns and is one meter long. Its cross sectional area
- A common emitter amplifier is designed with n-p-n transistor (α=0.99).
- The net electric force on a charge of +3μC at the mid-point on the line joining two
- Current flows in semi-conductors through
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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