Mechanical Engineering - Thermodynamics

36.
According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the gases are at the same temperature and pressure.
equal to
directly proportional to
inversely proportional to
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
The kinetic energy of molecules of a gas becomes zero at absolute zero temperature.
Agree
Disagree
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
One kg of carbon monoxide requires __________ kg of oxygen to produce 11/7 kg of carbon dioxide gas.
All
4/7
11/4
9/7
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
The absolute zero temperature is taken as
-273°C
273°C
237°F
-237°F
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
The specific heat of water is
1.817
2512
4.187
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.