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CBSE Class 11-science Answered

BASED ON THE MEASUREMENT OF DENSITY
Asked by | 30 Oct, 2008, 01:11: PM
answered-by-expert Expert Answer

density = mass/volume

and volume = 4/3 pi r^3.

Given density and mass the volume of the star can be calculated.

Once you know the volume of the star  you can find the value of the radius, as the star is assumed to be spherical.

Answered by | 06 Dec, 2008, 01:07: PM

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