Question 180: Thermodynamics & KTG

Question

Match List - I with List - II.

List - I
List - II

(A) Isothermal
(I) ΔW (work done) = 0

(B) Adiabatic
(II) ΔQ (supplied heat) = 0

(C) Isobaric
(III) ΔU (change in internal energy) ≠ 0

(D) Isochoric
(IV) ΔU = 0

Choose the correct answer from the options given below :

Accepted Answer

To accurately match the terms from List-I with the corresponding statements in List-II, consider the properties of each thermodynamic process:
Isothermal Process (A)
:
During an isothermal process, the temperature remains constant ($ \Delta T = 0 $), which means that the change in internal energy ($ \Delta U $) is zero. Therefore, it corresponds to (IV).
Adiabatic Process (B)
:
In an adiabatic process, no heat is exchanged with the surroundings ($ \Delta Q = 0 $). This matches with (II).
Isobaric Process (C)
:
An isobaric process involves constant pressure conditions ($ \Delta P = 0 $), but internal energy ($ \Delta U $) can change. Thus, it's associated with (III).
Isochoric Process (D)
:
For an isochoric process, volume remains constant ($ \Delta V = 0 $), which means that no work is done ($ \Delta W = 0 $). This aligns with (I).
Based on these descriptions, the correct matching is:
(A) Isothermal Ã¢ÂÂ (IV)
(B) Adiabatic Ã¢ÂÂ (II)
(C) Isobaric Ã¢ÂÂ (III)
(D) Isochoric Ã¢ÂÂ (I)

Answer

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

Answer

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

Answer

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

Answer

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

Thermodynamics & KTG

Match List - I with List - II. List - I List - II (A) Isothermal (I) ΔW (work done) = 0 (B) Adiabatic (II) ΔQ (supplied heat) = 0 (C) Isobaric (III) ΔU (change in internal energy) ≠ 0 (D) Isochoric (IV) ΔU = 0 Choose the correct answer from the options given below :

Choose the correct answer: