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11.Thermodynamics
hard
ચક્રીય પ્રક્રિયા $ABCA$ નોકદ વિરુધ્ધ તાપમાનનો આલેખ આપેલ છે,તો દબાણ વિરુધ્ધ કદનો આલેખ ક્યો થશે?

A

B

C

D

Solution
(c) From the given $VT$ diagram,
In process $AB, \,V \propto T$ ==> Pressure is constant (As quantity of the gas remains same)
In process $BC,\, V =$ Constant and
in process $CA, \,T =$ constant
$\therefore$ These processes are correctly represented on $PV$ diagram by graph $(c).$
Standard 11
Physics