Grade 12Mechanics
two solid sphere of same material have radii in the ratio 1:2.Their moment of inertia in the ratio
1 Answer
Krishan Pareek
answer will be M*R*R/m*r*ras mass depends on volume and volume depends on cube of radiusso mass depends on r*r*rso ratio becomes (R/r)5= 1/32ratio of inertia = 1:32
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