# The radius of gyration of a body about an axis at a distance 6 cm from its centre of mass is 10 cm. Then its radius of gyration about a parallel axis through its centre of mass will be in cm is

## Question ID - 52661 :- The radius of gyration of a body about an axis at a distance 6 cm from its centre of mass is 10 cm. Then its radius of gyration about a parallel axis through its centre of mass will be in cm is

3537

From the theorem of parallel axis, the moment of inertia  is equal to

where  moment of inertia is about centre of mass and  the distance of axis from centre.

cm

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