A metallic sphere floats in an immiscible mixture of water (ρ w = 10 3 kg/m 3 ) and a…
Physics · JEE Main · NTA Exams — Properties of Solids and Liquids
A metallic sphere floats in an immiscible mixture of water (ρw = 103 kg/m3) and a liquid (ρl = 13.5 × 103 kg/m3) such that its \(\frac{4}{5} \text { th }\) portion is in water and \(\frac{1}{5} \text { th }\) portion is in liquid. Density of the metal is:
- 4.5 × 103 kg/m3
- 4.0 × 103 kg/m3
- 3.5 × 103 kg/m3
- 1.9 × 103 kg/m3
Answer
(C) 3.5 × 10 3 kg/m 3
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