Published by:
CGP EDU Academic Team
Published on: August 14, 2026
In a closed insulated container a liquid is stirred with a paddle to increase the temperature which of the following is true?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
The mathematical form of first law of thermodynamics: 
Since the system is closed and insulated, 
Paddle work is done on system. 
Temperature and hence internal energy of the system increases. 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The bond dissociation energies of and are in the ratio of 1: 0.5: 1. for the formation of is .…
For a given reaction, and . The reaction is spontaneous at (Assume that and do not vary with te…
A gas is allowed to expand in a well-insulated container against a constant external pressure of 2.…
For a sample of perfect gas when its pressure is changed isothermally from to , the entropy chang…
Consider the following liquid ‐ vapour equilibrium. Liquid Vapour Which of the following relations…
Which of the following statements is correct for the spontaneous adsorption of a gas?