1. solid and vapor phases are in equilibrium
2. solid and liquid phases are in equilibrium
3. liquid and vapor phases are in equilibrium
4. solid, liquid and vapor phases are in equilibrium
solid and vapor phases are in equilibrium
1. air present in atmosphere at NTP conditions
2. air required for complete combustion of fuel with no excess air
3. air required for optimum combustion so as to have reasonable excess air
4. air required to convert CO into CO2
air required for complete combustion of fuel with no excess air
1. 0.2
2. 0.8
3. 1.0
4. 0.6
0.8
1. throttling calorimeter
2. separating calorimeter
3. combined separating and throttling calorimeter
4. bucket calorimeter
throttling calorimeter
1. xxx2
2. xx + x2
3. Both
4. None
xxx2
1. 0.1
2. 0.3
3. 0.5
4. 0.8
0.5
1. horizontal straight line
2. vertical straight line
3. straight inclined line
4. curved line
vertical straight line
1. pressure only
2. temperature only
3. dryness fraction only
4. pressure and dryness fraction
pressure and dryness fraction
1. diverge from left to right
2. diverge from right to left
3. are equally spaced throughout
4. first rise up and then fall
diverge from left to right
1. horizontal straight line
2. vertical straight line
3. straight inclined line
4. curved line
horizontal straight line