TS EAMCET Medical 2017 Paper

Question : 107 of 160

Marks: +1, -0

Two circular discs with masses M1 and M2 and diameter D1 and D2 respectively are designed to have the same moment of inertia about the axis along the diameters of the discs. If M1:M2 = 9:4 then the ratio of their area A1:A2 is