MHT CET Physics question

Physics Systems of Particles and Rotational Motion MHT CET

About which of the following axis is the M.I. of thin circular disc minimum?

(A)Through centre perpendicular to the surface
(B)Through centre parallel to the surfaceCorrect
(C)Tangential and perpendicular to surface
(D)Tangential and parallel to the surface

Answer: (B)

Solution

The values are (a), (b, a diameter), (c)

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Question ID VK-040494