Physics, asked by Sthitapragyan, 1 year ago

Define... workdone in isothermal process??

Answers

Answered by naveenkvn9
4
in an isothermal process the internal energy of an ideal gas is constant. ... In the isothermal compression of a gas there is work done on the system to decrease the volume and increase the pressure. Doing work on the gas increases the internal energy and will tend to increase the temperature.
;-)

naveenkvn9: https://goo.gl/images/tUk44s
Sthitapragyan: okk
Sthitapragyan: thnx
naveenkvn9: you're welcome ^_^
Sthitapragyan: here the link...... but how i open ittt
naveenkvn9: okay, wait i will Open the pic in My PC, i will Capture it and i will upload.
Sthitapragyan: okkk
Sthitapragyan: give its derivation
naveenkvn9: i took the pic, but it's not Uploading. I'm very sorry.
naveenkvn9: in an isothermal process the internal energy of an ideal gas is constant. ... For an adiabatic process, in which no heat flows into or out of the gas because its container is well insulated, Q = 0. If there is also no work done, i.e. a free expansion, there is no change in internal energy
Answered by Rraftaar
3
Isothermal Process. For a constant temperature process involving an ideal gas, pressure can be expressed in terms of the volume: The result of a heat engine process leading to expansion from to gives the work expression below.
iska Acha example h gubbara

Sthitapragyan: give the diagram
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