AP EAMCET · PHYSICS · Mechanical Properties of Fluids
A non-conducting body floats in a liquid at \(20^{\circ} \mathrm{C}\) with \(\frac{2}{3}\) of its volume immersed in the liquid. When liquid temperature is increased to \(100^{\circ} \mathrm{C}, \frac{3}{4}\) of body's volume is immersed in the liquid. Then the coefficient of real expansion of the liquid is (neglecting the expansion of container of the liquid)
- A \(15.6 \times 10^{-4 \circ} \mathrm{C}^{-1}\)
- B \(156 \times 10^{-4 \circ} \mathrm{C}^{-1}\)
- C \(1.56 \times 10^{-4 \circ} \mathrm{C}^{-1}\)
- D \(0.156 \times 10^{4 \circ} \mathrm{C}^{-1}\)
Answer & Solution
Correct Answer
(A) \(15.6 \times 10^{-4 \circ} \mathrm{C}^{-1}\)
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