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Olympiad workbookNSEPMechanical Properties of Fluids

A hollow sphere of inner radius 9 cm and outer radius 10 cm floats half submerged in a liquid of specific gravity 0.8 . The density of the material of the sphere is

Options

A0.84 ~g ~cm ⁻³
B1.48 ~g ~cm ⁻³
C1.84 ~g ~cm ⁻³
D1.24 ~g ~cm ⁻³

Correct answer

B. 1.48 ~g ~cm ⁻³

Step-by-step solution

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