•The
absolute zero pressure will be equal to-
1.When molecular momentum of the system
becomes zero
2.At
sea level
3.At
the temp. of -273 K
4.At
the center of the earth
•The
behavior of superheated vapor is similar to that of the following-
1.Perfect gas
2.Air
3.Steam
4.Ordinary
gas
•How
much heat is required to raise the temperature of 1kg of water by 1degree
Celsius?
1.4.186
calorie
2.4.186
joule
3.4.186
kilo-calorie
4.4.186 kilo-joule