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A ball rolls without slipping. The raidus of gyration of the ball about an axis passing through its centre of mass is K. If the raidus of ball be R, then the fraction of total energy associated with its rotational energy will be
Options
(a) K²/R²
(b) K²/(K²+R²)
(c) R²/(K²+R²)
(d) (K²+R²)/R²
Correct Answer:
K²/(K²+R²)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following pairs of quantities does not have same dimensional
- If a magnetic substance is brought near the north or the south pole of a bar magnet
- In a pure capacitive A.C circuit, current and voltage differ in phase by
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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
- Which of the following pairs of quantities does not have same dimensional
- If a magnetic substance is brought near the north or the south pole of a bar magnet
- In a pure capacitive A.C circuit, current and voltage differ in phase by
- If a body travels half the distance with velocity v1 and the next half with velocity v2
- “On flowing current in a conducting wire the magnetic field is produced around it”.
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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