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Molecular Physics | Thermodynamics
What is entropy of system
Molecular Physics | Thermodynamics
Write rotational energy
Molecular Physics | Thermodynamics
Air having a specific volume of 1.25 kg/m3 enters a gas turbine at a velocity of 105 m/s through an inlet area of 0.05 m2 . The air stream exits from the gas turbine at a velocity of 135 m/s and a specific volume of 0.67 kg/m3 . During the flow process, air loses 27 kJ/kg of heat and its specific enthalpy comes down by 145 kJ/kg. Determine, (i) the mass flow rate of air though the turbine, (ii) the turbine exit area, (iii) the power developed by the turbine
Molecular Physics | Thermodynamics
2. The temperature of a silver bar rises by 10.0°C when it absorbs 1.23 kJ of energy by heat. The mass of the bar is 525 g. Determine the specific heat of silver.
Molecular Physics | Thermodynamics
1. An auditorium has dimensions 10.0 m x 10.0 m x 5.0 m. How many molecules of air fill the auditorium at 30.0°C and a pressure of 101 kPa?
Molecular Physics | Thermodynamics
How long will it take a 50W heater to melt 100g of ice at 0 celsius degree
Molecular Physics | Thermodynamics
15. When a wave hits a material interface , it can be absorbed , reflected or transmitted by the second material . describe what happens in each of these cases ?
Molecular Physics | Thermodynamics
What is energy in anamolous zeeman effect.
Molecular Physics | Thermodynamics
What is energy in normal zeeman effect.
Molecular Physics | Thermodynamics
What is second maxwell equation.
