A.Methane
B.Benzene
C.Carbondioxide
D.Ammonia
E.None of the above
Related Mcqs:
- A wall has two layers A and B, each made of a different material. Both the layers have the same thickness. The thermal conductivity of material of A is twice that of B. Under the thermal equilibrium the temperature difference across the wall is 30?C. The temperature drops in layers A and B will be respectively
- A wall 50 mm thick (thermal conductivity k = 40 W/m?C) has temperature difference on two surfaces of 100?C. What could probably change if the temperature difference of this wall drops to 100?C
- The numerical value of which property of air generally drops with rising temperature
- Stanley Miller in his classical experiment on formation of amino acids passed an electric discharge in the mixture of:
- The rate of heat loss through a furnace wall is 1000 kcal per hour when inside temperature is 1000?C and outside wall temperature is 500?C. What should be the wall thickness in case the thermal conductivity of wall material is 0.5 kcal/m-hr?C
- In which case does the thermal conductivity increase from left to right?
- Thermal conductivity of air at room temperature is approximately
- Thermal conductivity of air at room temperature in kcal/m-hr-?C is nearly
- If thermal conductivity of aluminium is say 100 units at 0?C, the thermal conductivity at 500?C will be closer to
- The value of thermal conductivity of water at room temperature is expected to be
