1. volumetric strain
2. volumetric index
3. compressibility
4. adhesion
compressibility
1. mean diameter and thickness
2. inside diameter and thickness
3. outside diameter and thickness
4. outside diameter and inside diameter
outside diameter and thickness
1. heat carried away by flue gases
2. heat carried away by ash
3. moisture present in fuel and steam formed by combustion of hydrogen in fuel
4. all of the above
all of the above
1. longitudinally
2. circumferentially
3. on dished end
4. anywhere
circumferentially
1. lancashire boiler
2. locomotive boiler
3. babcock and wilcox boiler
4. cochran boiler
locomotive boiler
1. drooping characteristic
2. linear characteristic
3. rising characteristic
4. flat characteristic
drooping characteristic
1. drooping characteristic
2. linear characteristic
3. rising characteristic
4. flat characteristic
rising characteristic
1. 2 cm
2. 6 cm
3. 8 cm
4. 12 cm
6 cm
1. from a metal wall from one medium to another
2. from heating an intermediate material and then heating the air from this material
3. by direct mixing
4. heat is transferred by bleeding some gases from furnace
from a metal wall from one medium to another
1. water
2. dry steam
3. wet steam
4. Super-heated steam
Super-heated steam