Questions
During an isothermal expansion of an ideal gas
a
Its internal energy decreases
b
Its internal energy does not change
c
The work done by the gas is equal to the quantity of heat absorbed by it
d
Both (b) and (c) are correct
detailed solution
Correct option is D
During isothermal change T = constant ⇒ΔU=0 also from FLOT, ΔQ=ΔW.Talk to our academic expert!
Similar Questions
In an isothermal reversible expansion if the volume of 96gm oxygen at 270C is increases from 70 liters to 140 liters, then the work done by the gas will be
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