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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
- Sound production from tape recorder makes use of
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
- A long wire carrying a steady current is bent into a circular loop of one turn.
- If the minimum energy of photons needed to produce photoelectrons is 3 eV,
- A particle of mass 1mg has the same wavelength as an electron moving with a velocity
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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