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A 1kg stone at the end of 1m long string is whirled in a vertical circle at constant speed of 4 m/s.The tension in the string is 6N, when the stone at (take,g=10 m/s²).
Options
(a) top of the circle
(b) bottom of the circle
(c) half way down
(d) None of the above
Correct Answer:
top of the circle
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 heavy nucleus at rest breaks into two fragments which fly off with velocities
- A wave travelling in the +ve x-direction having displacement along y-direction as 1m
- If fundamental frequency of closed pipe is 50 Hz then frequency of 2nd overtone
- If the band gap between valence band and conduction band in a material is 5.0 eV,
- A particle moves from position r₁ = 3i + 2j -6k to position r₂ = 14i + 13 j+ 9 k
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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