A rigid body shown in the first figure has a mass of 10 kg. It rotates – McqOptions

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1.	A rigid body shown in the first figure has a mass of 10 kg. It rotates with a uniform angular velocity ‘ω’. A balancing mass of 20 kg is attached as shown in second figure. The percentage increase in mass moment of inertia as a result of this addition is
A.	25%
B.	50%
C.	100%
D.	200%
Answer» C. 100%

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