Ratio of radius of gyration of a disc about its central axis and about a diameter
The same question, asked 2 times: 11 May 2024 S1, 17 Apr 2026 S2. Every wording below, oldest first.
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Question 1
11 May 2024 S1
13Radius of gyration of a thin uniform circular disc about the axis passing through its centre and perpendicular to its plane is . Radius of gyration of the same disc about a diameter of the disc is . The ratio isTap an option to check your answer.
Question 2
17 Apr 2026 S2
105Radius of gyration of a thin uniform circular disc about the axis passing through its centre and perpendicular to its plane is . Radius of gyration of the same disc about a diamter of the disc is . the ratio isTap an option to check your answer.