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Specific Heat Capacities of Gases — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsSpecific Heat Capacities of Gases2 Marks
Question
Is a slow process always isothermal? ls a quick process always adiabatic?
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Answer

As PV directly proportional to constant in isothermal process.
Thus volume varies slowly w.r.t pressure.
As in adiabatic process the volume decreases as PV directly proportional to constant.
So, isothermal process is slow process and adiabatic process is fast process.

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