Physics-Heat Engines
NEET Physics Heat Engines Match the Following Question
Type: Match the Following-match the column-Medium-Class 11
Match Column-I with Column-II.
Column-I Column-II (a) Isolated System (i) Change in internal energy equation (b) First Law of Thermodynamics (ii) Measure of disorder (c) Entropy (iii) No exchange of energy or matter (d) Heat Transfer (iv) Increases internal energy
Choose the correct matching:
A
a-iii, b-i, c-ii, d-iv
B
a-ii, b-iii, c-i, d-iv
C
a-iii, b-ii, c-i, d-iv
D
a-iv, b-i, c-iii, d-ii
Correct Answer
Option A
Detailed Explanation
An isolated system is defined as having no exchange of energy or matter with the surroundings. The first law of thermodynamics is represented by the equation ∆U = q + w, and entropy measures disorder in a system. Heat transfer is associated with changes in internal energy.
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