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CBSE Class 12-science Answered

define radius of gyration?
Asked by naren15 | 24 Feb, 2011, 06:08: AM
Expert Answer

Dear student

Radius of gyration is the distance, from the axis of rotation of a body to a point where the whole mass of a body may be considered to be concentrated. It is given by

k = (I/m)1/2

where I is the moment of inertia of body of mass m about the axis of rotation.
Hope this helps.
Regards
Team
Topperlearning
Answered by | 24 Feb, 2011, 08:49: AM

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