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Two stones of masses m and 2m are whirled in horizontal circles, the heavier one in a radius r/2 and the lighter one in radius r. The tangential speed of lighter stone is n times that of the value of heavier stone when they experience same centripetal forces. The value of n is
Options
(a) 4
(b) 1
(c) 2
(d) 3
Correct Answer:
2
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
- In depletion layer of unbiased P-N junction
- The escape velocity of a body from earth’s surface is Ve. The escape velocity
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- Light of wavelength λ is incident on slit of width d. The resulting diffraction
- The slope of the graph showing the variation of potential difference V on X-axis
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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