Question

One mole of an ideal gas in initial state A undergoes a cyclic process ABCA, as shown in the figure. Its pressure at A is P₀ . Choose the correct option(s) from the following:

(A) Internal energies at Aand B are the same 

(B) Work done by the gas in process AB is P₀ V₀ ln 4 

(C) Pressure at C is p₀/4

(D) Temperature at C is T₀/4

Answer 1

Correct option (A, B)

Explanation:

Where f, n, R are constants. Also temperature T is same at A and B.