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. The zeroth law of thermodynamics discusses Thermal equilibrium . Energy conservation . Direction of heat flow 1. Entropy is zero at absolute zero temperature A piston-cylinder arrangement contains 1 kg mass at 142.5 kPa. The volume is from 1 m³ to 3 m³. The approximate boundary work of the system is

. The zeroth law of thermodynamics discusses Thermal equilibrium . Energy conservation . Direction of heat flow 1. Entropy is zero at absolute zero temperature A piston-cylinder arrangement contains 1 kg mass at 142.5 kPa. The volume is from 1 m³ to 3 m³. The approximate boundary work of the system is

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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7. The zeroth law of thermodynamics discusses Thermal equilibrium b. Energy conservation Direction of heat flow а. с. d. Entropy is zero at absolute zero temperature A piston-cylinder arrangement contains 1 kg mass at 142.5 kPa. The volume is increased from 1 m³ to 3 m³. The approximate boundary work of the system is 8. а. Cannot be find since some data is missing b. 285 kJ с. 0 kJ d. 0.285 kJ 9. A tank contains water at 0.3 MPa and 120 °C. The state of water at this condition is Subcooled or compressed liquid Saturated liquid Saturated vapour d. Superheated vapour а. b. с. 10. Ait at constant pressure is heated from 77 °C to 127 °C. The enthalpy rise is equalto 100 kJ/kg 50 kJ/kg 50.49 kJ/kg d. 100.5 kJ/kg а. b. с.
Transcribed Image Text:7. The zeroth law of thermodynamics discusses Thermal equilibrium b. Energy conservation Direction of heat flow а. с. d. Entropy is zero at absolute zero temperature A piston-cylinder arrangement contains 1 kg mass at 142.5 kPa. The volume is increased from 1 m³ to 3 m³. The approximate boundary work of the system is 8. а. Cannot be find since some data is missing b. 285 kJ с. 0 kJ d. 0.285 kJ 9. A tank contains water at 0.3 MPa and 120 °C. The state of water at this condition is Subcooled or compressed liquid Saturated liquid Saturated vapour d. Superheated vapour а. b. с. 10. Ait at constant pressure is heated from 77 °C to 127 °C. The enthalpy rise is equalto 100 kJ/kg 50 kJ/kg 50.49 kJ/kg d. 100.5 kJ/kg а. b. с.
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