The equation of process of a diatomic gas is P 2 = α 2 V, where a is a constant. Then choose the correct option-
A
Work done by gas for a temperature change T is 
αnRT
αnRT
B
The change in internal energy is 
nRT for a temperature change T
nRT for a temperature change T
C
Specific heat for the process is 
R
R
D
The change in internal energy for a temperature change T is 
αnRT
αnRT
Text Solution
Verified by ExpertsThe correct answer is:
B
Internal energy change is
Δ U = n C V Δ T
= n 
R (T – 0)
= 
nRT
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
An expansion process on a diatomic ideal gas (C v = 5/2 R), has a linear path between the initial a…
A gas is expanded from volume V 0 to 2V 0 under three different processes. Process 1 is isobaric, p…
The plot of isotherms (constant temperature process) will not be a straight line when a plot is dra…
The pressure of an ideal gas is written as P = . Here E refers to
Which of the following quantities is the same for all ideal gases at the same temperature?
The internal energy of a mono-atomic gas is –