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A circular disc X of radius R is made from an iron plate of thickness t and another disc Y of radius 4R is made from an iron plate of thickness t/4. Then the relation between the moments of inertia Ix and Iʏ is
Options
(a) Iʏ = 64 Ix
(b) Iʏ = 32 Ix
(c) Iʏ = 16 Ix
(d) Iʏ = Ix
Correct Answer:
Iʏ = 64 Ix
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The coefficient of friction between the tyres and the road is 0.25. The maximum speed
- Two charges each equal to 2µ C are 0.5m apart. If both of them exist inside vacuum
- In the adiabatic compression, the decrease in volume associated with
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- A charged particle with a velocity 2×10³ ms⁻¹ passes undeflected through electric field
Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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