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11.Thermodynamics
medium
In pressure-volume diagram given below, the isochoric, isothermal, and isobaric parts respectively, are
A
$BA, AD, DC$
B
$DC, CB, BA$
C
$AB, BC, CD$
D
$CD, DA, AB$
Solution
(d) Process $CD$ is isochoric as volume is constant, Process $DA$ is isothermal as temperature constant and Process $AB$ is isobaric as pressure is constant.
Standard 11
Physics
Similar Questions
One mole of a monatomic ideal gas is taken through a cycle $ABCDA$ as shown in the $P-V$ diagram. Column $II$ gives the characteristics involved in the cycle. Match them with each of the processes qiven in Column $I$
| Column $I$ | Column $II$ |
| $(A)$ Process $A \rightarrow B$ | $(p)$ Internal energy decreases. |
| $(B)$ Process $B \rightarrow C$ | $(q)$ Internal energy increases. |
| $(C)$ Process $C \rightarrow D$ | $(r)$ Heat is lost. |
| $(D)$ Process $D \rightarrow A$ | $(s)$ Heat is gained. |
| $(t)$ Work is done on the gas. |
