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A circular disc of radius R and thickness R/6 has moment of inertia I about an axis passing through its centre and perpendicular to tis plane. It is melted and recasted into a solid sphere. The moment of inertia of the sphere about its diameter as axis of rotation is
Options
(a) I
(b) 2I/5
(c) I/5
(d) I/10
Correct Answer:
I/5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electric dipole of moment ‘p’ is placed in an elecatric field of intensity ‘E’
- A certain current on passing through a galvanometer produces a deflection
- In an electrical circuit R,L,C and an AC voltage source are all connected in series.
- In the half wave rectifier circuit operating from 50 Hz mains frequency,
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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
- An electric dipole of moment ‘p’ is placed in an elecatric field of intensity ‘E’
- A certain current on passing through a galvanometer produces a deflection
- In an electrical circuit R,L,C and an AC voltage source are all connected in series.
- In the half wave rectifier circuit operating from 50 Hz mains frequency,
- A solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length
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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