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A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m.The breaking tension of string is 10N.The maximum speed with which particle can be rotated without breaking the string is
Options
(a) 10 ms⁻¹
(b) 9.8 ms⁻¹
(c) 7.7 ms⁻¹
(d) 7.07 ms⁻¹
Correct Answer:
7.07 ms⁻¹
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 circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
- The sun light reaches us as white and not as its components because
- A p-n photodiode is made of a material with a band gap of 2.0 eV
- An Electric charge does not have which of the following properties?
- A and B are two vectors and θ is the angle between them ,if |A x B|=√3(A.B),the value of θ
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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