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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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(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen
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- If r denotes the distance between sun and the earth, then the angular momentum of the earth
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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