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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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(103)
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The order of radius of the nucleus of an atom is
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- Two points are located at a distance of 10 m and 15 m from the source of oscillation
- In Young’s experiment, the third bright band for light of wavelength 6000Å
- C and Si both have same lattice strcture, having 4 bonding electron in each
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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