Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Two blocks of the same metal having same mass and at temperature 
and 
respectively, are brought in contact with each other and allowed to attain thermal equilibrium at constant pressure. The change in entropy, 
, for this process is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
──────────────────────────────────────────────────────────────────────────────────────────
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
PART -A (PHYSICS)
A body is projected at with a velocity at an angle of with the horizontal. The…
A hydrogen atom, initially in the ground state is excited by absorbing a photon of wavelength . Th…
In the given circuit the current through Zener Diode is close to:
There are two long co - axial solenoids of same length I. The inner and outer coils have radii and…
A particle undergoing simple harmonic motion has time dependent displacement given by . The ratio …
A satellite is revolving in a circular orbit at a height from the earth surface, such that where …