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Molecular Physics | Thermodynamics
consider a system of 3 fermions which can occupy any of the four available energy states with equal probablity find entropy of the system.
Molecular Physics | Thermodynamics
A gas occupies a volume of 600 ml at 715 mmHg. If the pressure is decreased to 640 mmHg at constant temperature, what is the resulting volume of the gas?
Molecular Physics | Thermodynamics
Define linear expansivity and state its unit
Molecular Physics | Thermodynamics
One mole of a monoatomic perfect gas is initially at a constant temperature T0 . It expands from a volume V0 to 2V0 under constant pressure. The heat absorbed by the gas is
Molecular Physics | Thermodynamics
The length of a block was measured 10 times. The mean value of the length was 15.4 cm with a standard deviation of 1.5 cm. The relative error was
Molecular Physics | Thermodynamics
A bat traveling at 10 m/s for 10 seconds has traveled how much distance?
Molecular Physics | Thermodynamics
the gain of entropy is 7.24kcal/kg when 5kg of water at 100°c is converted to steam at same temperature. find quantity of heat absorbed
Molecular Physics | Thermodynamics
explain in terms of molecules ,how the are inside the cylinder exerts a pressure
Molecular Physics | Thermodynamics
Assume the average temperature of Earth’s atmosphere to be 253 K. What would be the eventual average temperature of Earth’s atmosphere if the surface temperature of the Sun were to drop by a factor of 2?
Molecular Physics | Thermodynamics
A 5hp fan is used in a large room to provide for air circulation. Assuming a well insulated sealed room.determine the increase in internal energy after 1 hour of operation
