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Two solid spheres (  and ) are made of metals of different densities and  respectively. If their masses are equal, the ratio of their moments of inertia  about their respective diameters is

a)

b)

c)

d)


Question ID - 53293 | Toppr Answer

Two solid spheres (  and ) are made of metals of different densities and  respectively. If their masses are equal, the ratio of their moments of inertia  about their respective diameters is

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (a) -

(a)

As two solid spheres are equal in masses, so

The moment of inertia of sphere about diameter

          (as )



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