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A stone of mass 1kg is tied to a string 4m long and is rotated at constant speed of 40 ms⁻¹ in a vertical bottom is (take ,g = 10ms⁻² )
Options
(a) 11 : 12
(b) 39 : 41
(c) 41 : 39
(d) 12 : 11
Correct Answer:
39 : 41
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Light of wavelength 500 nm is incident on a metal with work function 2.28 eV.
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- Which one of the following statements is WRONG in the context of X-rays generated
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Light of wavelength 500 nm is incident on a metal with work function 2.28 eV.
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- Which one of the following statements is WRONG in the context of X-rays generated
- If the red light is replaced by blue light illuminating the object in a microscope
- A body is thrown vertically up with a velocity u.It passes three points A,B and C
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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