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A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling in a circular path of radius L in vertical plane.If the ratio of the maximum tension to the minimum tension in the string is 2,what is the speed of stone at the highest point of the circle?(Take ,g=10 ms⁻²)
Options
(a) 10 ms⁻¹
(b) 5√2 ms⁻¹
(c) 10√3 ms⁻¹
(d) 20 ms⁻¹
Correct Answer:
10 ms⁻¹
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 uniform chain of length L and mass m is kept on a smooth table. It is released
- A long wire carrying a steady current is bent into a circular loop of one turn.
- If the pressure of gas is increased from 1.01×10⁵ Pa to 1.165×10⁵ Pa and volume
- Electrons used in an electron microscope are accelerated by a voltage of 25 kV
- A neutron is moving with a velocity u.It collides head on and elastically with an atom
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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