A non-conducting body floats in a liquid at 20°C with - of its volume immersed in the 2/3 liquid. When liquid temperature is increased to 100°C, 3/4of 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)

Correct Answer is : 1.56×10−4°C−1

AIIMS 2012 Physics Question Paper for free online practice with solutions

Question : 26 of 60

Marks: +1, -0

A non-conducting body floats in a liquid at 20°C with - of its volume immersed in the

liquid. When liquid temperature is increased to 100°C,

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)

15.6×10−4°C−1
156×10−4°C−1
1.56×10−4°C−1
0.156×10−4°C−1

Validate

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