MHT-CET Thermodynamics — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice MHT-CET Thermodynamics in the app →Which of the following is an example of an **isolated** thermodynamic system?The mathematical statement of the **first law of thermodynamics** is:An ideal gas in a cylinder is compressed in a **single step** from volume Vᵢ to volume Vf (Vf < Vᵢ) by a constFor the **isothermal free expansion** of an ideal gas into vacuum, which set of statements is correct?The figure shows three thermodynamic systems labelled (a), (b) and (c). System (a) is an open beaker, (b) is a2 mol of an ideal gas undergoes isothermal reversible expansion from 1 L to 10 L at 27 °C. Calculate the heat