Mechanical Engineering :: Thermodynamics
- 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
- Total heat of a substance is also known as
- Otto cycle is also known as
- According to kinetic theory of gases, the absolute zero temperature is attained when
- Energy can neither be created nor destroyed but can be converted from one form to other is inferred from
- The amount of heat required to raise the temperature of 1 kg of water through one Kelvin is called
- In an isothermal process, the internal energy of gas molecules
- The absolute zero pressure will be
- According to which law, all perfect gases change in volume by 1/273th of their original volume at 0°C for every 1°C change in temperature when pressure remains constant
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