If 
and 
represent the heat supplied to the system and the work done on the system respectively, then the first law of thermodynamics can be written as
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
From FLOT 
Q Heat supplied to the system so Δ Δ Q → → Positive
and work is done on the system so Δ Δ W → → Negative
Hence + Δ Δ Q = Δ Δ U – Δ Δ W
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 internal energy of an ideal gas depends upon
In changing the state of thermodynamics from A to B state, the heat required is Q and the work done…
Heat given to a system is 35 joules and work done by the system is 15 joules. The change in the int…
The temperature of an ideal gas is kept constant as it expands. The gas does external work. During …
The first law of thermodynamics is concerned with the conservation of
A thermodynamic system goes from states
(i) , V to , V
(ii) P, V to P, 2V.
Then work done in the …