Thermodynamics – Thermodynamic Processes (Isothermal, Adiabatic, Isochoric, Isobaric)
Physics · Grade 11 · Week 31 · 25 questions
Thermodynamics is a foundational Grade 11 physics chapter that covers Thermodynamic Processes (Isothermal, Adiabatic, Isochoric, Isobaric). These concepts reappear throughout Grade 12 and in competitive exams like JEE and NEET.
What you'll practise
- Explain Thermodynamic Processes (Isothermal, Adiabatic, Isochoric, Isobaric)
- Work through NCERT intext examples and exercise questions for thermodynamics
- Apply thermodynamics concepts to NCERT exercise and exemplar problems
All 25 questions in this Thermodynamics – Thermodynamic Processes (Isothermal, Adiabatic, Isochoric, Isobaric) quiz
Grade 11 Physics — Thermodynamics – Thermodynamic Processes (Isothermal, Adiabatic, Isochoric, Isobaric): 25 practice questions with instant scoring and explanations.
- Isothermal process: T is constant means:
- Adiabatic process: Q = 0 means:
- Isochoric process: V constant means:
- Isobaric process: P constant means:
- Adiabatic equation: PV^γ = :
- Isothermal equation: PV = :
- In adiabatic expansion, temperature:
- In adiabatic compression, temperature:
- Relation TV^(γ-1) = constant applies to:
- Relation T·P^((1-γ)/γ) = constant applies to:
- Slope of P-V curve: isothermal vs adiabatic:
- Cyclic process: ΔU = :
- In cyclic process, Q = :
- Quasi-static process is:
- Reversible process requires:
- In free expansion of ideal gas:
- For ideal gas in adiabatic: W = :
- Isothermal process of ideal gas: Work = :
- Most rapid real gas compressions approximate:
- In isobaric heating, ΔU = :
- In isobaric heating, Q = :
- PV diagram area enclosed in cycle = :
- If cycle runs clockwise on PV diagram:
- Polytropic process: PV^n = constant where n:
- Isothermal: n = ; Adiabatic: n = ; Isobaric: n = ; Isochoric: n = :
Question 1 of 250 correct so far