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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
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- 3 persons are initially at the 3 corners of an equilateral triangle
- The current in the coil of inductance 5H decreases at the rate of 2 A/s
- A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.
- A small block of super dense material has mass 3 x 10²⁴ kg.It is situated at a height
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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