Question

The masses of two spheres of the same material are 8100 kg and 6400 kg. Find the ratio of their diameters.

Answer 1

Answer:

its simple, being same material, just equate their densities.

ie) M1/V1=M2/V2 itsteqd V ,u can keep r³

M1/r1³= M2/r2³

simplyfy you will get answer.

like r1/r2 = d1/d2