First slide

Thermodynamic processes

Question

Match the thermodynamic processes taking place in a system with the correct conditions. In the table : $Δ Q$ is the heat supplied, $Δ W$ is the work done and $Δ U$ is change in internal energy of the system.

Easy

A

(I) – (A), (II) – (B), (III) – (D), (IV) – (D)
B

(I) – (B), (II) – (A), (III) – (D), (IV) – (C)
C

(I) – (B), (II) – (D), (III) – (A), (IV) – (C)
D

(I) – (A), (II) – (A), (III) – (B), (IV) – (C)

Solution

Adiabatic : Transfer of heat is zero, $Δ Q = 0$
Isothermal : Temperature remains constant, $Δ U = 0$
Isochoric : Volume remains constant, $Δ W = 0$
Isobaric : Pressure remains constant, $Δ Q \neq 0, Δ U \neq 0, Δ W \neq 0$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App