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List of top Physics Questions on Thermodynamics asked in AP ECET Agricultural Engg

A bubble rises from the bottom of a lake \(90\) m deep. On reaching the surface, its volume becomes \((\text{Atmospheric pressure is }10\text{ m of water})\)
  • AP ECET Agricultural Engg - 2025
  • AP ECET Agricultural Engg
  • Physics
  • Thermodynamics
A sealed glass jar is full of water. When its temperature is decreased to \(0^\circ C\),
  • AP ECET Agricultural Engg - 2025
  • AP ECET Agricultural Engg
  • Physics
  • Thermodynamics
A vessel containing \(10\) liters of an ideal gas at a pressure of \(760\) mm of Hg is connected to an evacuated \(9\) liter vessel. The resultant pressure is
  • AP ECET Agricultural Engg - 2025
  • AP ECET Agricultural Engg
  • Physics
  • Thermodynamics
A gas is compressed at a constant pressure of \(50\,N/m^2\) from a volume of \(10\,m^3\) to a volume of \(4\,m^3\). Energy of \(100\,J\) is then added to the gas by heating. Its internal energy is
  • AP ECET Agricultural Engg - 2025
  • AP ECET Agricultural Engg
  • Physics
  • Thermodynamics
During the melting of a slab of ice at \(273K\) at atmospheric pressure
  • AP ECET Agricultural Engg - 2025
  • AP ECET Agricultural Engg
  • Physics
  • Thermodynamics
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