Thermodynamic Processes
A diatomic gas undergoes adiabatic change. Its pressure P and temperature T are related as where the value of x is
Show answer and solution
Answer: (a)
- Adiabatic: .
- Diatomic: , so
- So the answer is (a) 3.5.
- Practise all 255 questions on Thermodynamic Processes
- All 50 questions from MHT CET 2024 (3 May, Shift 2)
- Thermodynamics: all topics and PYQs
- ▶ Video lecture on this topic: Thermodynamics · Lecture 2 · Isothermal & Adiabatic Process
More questions on Thermodynamic Processes
- A total of 48 J heat is given to one mole of helium kept in a cylinder. The temperature…JEE Main 2024 (6 Apr, Shift 2)
- The pressure and volume of an ideal gas are related as PV3/2 = K (Constant). The work…JEE Main 2024 (1 Feb, Shift 1)
- A monoatomic ideal gas, initially at temperature T₁ is enclosed in a cylinder fitted with…MHT CET 2024 (15 May, Shift 2)
- During an experiment, an ideal gas is found to obey an additional law VP² = constant. The…MHT CET 2024 (16 May, Shift 2)
- In a thermodynamic system, Δ U represents the increases in its internal energy and dW is…MHT CET 2023 (14 May, Shift 1)
- Select the WRONG statement from the following. For an isothermal processMHT CET 2023 (12 May, Shift 2)
- In a thermodynamic process, there is no exchange of heat between the system and…MHT CET 2023 (9 May, Shift 1)
- The Thermodynamic process, in which internal energy of the system remains constant isJEE Main 2023 (11 Apr, Shift 2)