Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Physics
Chapter
Thermodynamics

NEET · Physics · Thermodynamics

A cycle followed by an engine (made of one mole of an ideal gas in...

A cycle followed by an engine (made of one mole of an ideal gas in a cylinder with a piston) is shown in Fig. 12.11. Find heat exchanged by the engine, with the surroundings for section BC of the cycle. (Cv = (3/2) R)
A cycle followed by an engine (made of one mole of an ideal gas in a cylinder with a piston) is shown in Fig. 12.11.
AB : constant volume BC : constant pressure CD : adiabatic DA : constant pressure

Options

  1. A(5/2)PB(VC+VA)
  2. B(5/2)PB(VC-VA)
  3. CUBC+WBC
  4. DUBC-WBC

Correct answer

C. UBC+WBC

Step-by-step solution

Correct Option is : (C)
UBC+WBC
Practice Thermodynamics on Quantrex Academy →

More from Thermodynamics

The work done by an ideal gas during closed cycle 1arrow 2 arrow 3 arrow 4 arrow 1 as… MHT CET Medical 2026Which of the following statements is NOT CORRECT? In an isothermal process, a. there is… MHT CET Medical 2026Let η_1 be the efficiency of a Carnot engine at T_H = 547^ ^ ∘ C and T_C = 247^ ^ ∘ C… MHT CET Medical 2026Identify the INCORRECT statement for isobaric process. MHT CET Medical 2026A gas for which γ = 5 / 3 \ (γ = C_p / C_v ) is heated at constant pressure. The… MHT CET Medical 2026A mono-atomic ideal gas, initially at temperature T_1 is enclosed in a cylinder fitted… MHT CET Medical 2026A gas for which γ is 3/2 is heated at constant pressure. The percentage of heat supplied… MHT CET Medical 2026One mole of an ideal gas in initial state A undergoes a cyclic process ABCA, as shown in… MHT CET Medical 2026 Full Thermodynamics list All NEET PYQs