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CBSE Class 9 Answered

If the density of metal is 8.4 gm/dm3, calculate the mass of a metallic sphere of radius 0.5 dm.
Asked by Topperlearning User | 24 Oct, 2017, 01:48: PM
Expert Answer

Explanation:

Radius (r) = 0.5 dm

Let V be the volume of metallic sphere.

Mass of 1 dm3 of metal = 8.4 gm

Mass of of metal =    = 4.4 gm

Answered by | 24 Oct, 2017, 03:48: PM
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