31. The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar and the value of 'g' is 9.81 m/s2. The absolute pressure in the vessel is
32. Total heat of a substance is also known as
33. Otto cycle is also known as
34. The entropy of water at 0°C is assumed to be
35. According to kinetic theory of gases, the absolute zero temperature is attained when
36. Energy can neither be created nor destroyed but can be converted from one form to other is inferred from
37. The amount of heat required to raise the temperature of 1 kg of water through one Kelvin is called
38. In an isothermal process, the internal energy of gas molecules
39. The absolute zero pressure will be
40. According to which law, all perfect gases change in volume by $${\frac{1}{{273}}^{{\text{th}}}}$$ of their original volume at 0°C for every 1°C change in temperature when pressure remains constant
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