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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.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two point white dots are 1 mm apart on a black paper.
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
- A common emitter amplifier is designed with n-p-n transistor (α=0.99).
- A coil of N turns and mean cross-sectional area A is rotating with uniform angular
- The Priniple of LASER action involves
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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