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Two racing cars of masses m₁ and m₂ are moving in circles of radii r₁ and r₂ respectively.Their speeds are such that each makes a complete circle in the same time t.The ratio of the angular speeds of the first to the second car is
Options
(a) 1 : 1
(b) m₁ : m₂
(c) r₁ : r₂
(d) m₁ m₂ : r₁ r₂
Correct Answer:
1 : 1
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A magnetic needle suspended parallel to a magnetic field requires √3J of work
- SI unit of magnetic dipole moment is
- The initial rate of increase of current, when a battery of emf 6 V is connected
- In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
- An object of mass 3kg is at rest. Now a force F=6t² i⃗+4t j⃗ is applied on the object
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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