In a thermally insulated tube of cross sectional area `4cm^(2)` a liquid of thermal expansion coefficeint `10^(3)K^(-1)` is flowing. Its velocity at the entrance is `0.1m//s`. At the middle of the tube a heater of a power of 10 kW is heating the liquid. The specific heat capacity of the liquid is 1.5 kJ/(kg,K), and its density is `1500kg//m^(3)` at the entrance. Q. How much bigger is the volume rate of flow at the end of the tube than at the entrance in cubic meters?A. `9xx10^(-5)`B. `1/3xx10^(-5)`C. `4/9xx10^(-5)`D. None of these

In a thermally insulated tube of cross sectional area `4cm^(2)` a liqu

1.	In a thermally insulated tube of cross sectional area `4cm^(2)` a liquid of thermal expansion coefficeint `10^(3)K^(-1)` is flowing. Its velocity at the entrance is `0.1m//s`. At the middle of the tube a heater of a power of 10 kW is heating the liquid. The specific heat capacity of the liquid is 1.5 kJ/(kg,K), and its density is `1500kg//m^(3)` at the entrance. Q. How much bigger is the volume rate of flow at the end of the tube than at the entrance in cubic meters?A. `9xx10^(-5)`B. `1/3xx10^(-5)`C. `4/9xx10^(-5)`D. None of these
Answer» Correct Answer - C

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