16 JEE Main 2024 Thermodynamics previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2024 previous-year questions from the Thermodynamics chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Thermodynamics chapter hub.
The volume of an ideal gas (γ=1.5) is changed adiabatically from 5 litres to 4 litres. The ratio of initial pressure to…
The given figure represents two isobaric processes for the same mass of an ideal gas, then
Choose the correct statement for processes A & B shown in figure.
A diatomic gas (γ=1.4) does 100 ~J of work in an isobaric expansion. The heat given to the gas is :
A sample of gas at temperature T is adiabatically expanded to double its volume. Adiabatic constant for the gas is γ=3…
P-T diagram of an ideal gas having three different densities ρ₁, ρ₂, ρ₃ (in three different cases) is shown in the figu…
0 . 08 kg air is heated at constant volume through 5 ° C . The specific heat of air at constant volume is 0 . 17 kcal k…
The heat absorbed by a system in going through the given cyclic process is :
A thermodynamic system is taken from an original state A to an intermediate state B by a linear process as shown in the…
A diatomic gas ( γ = 1 . 4 ) does 200 J of work when it is expanded isobarically. The heat given to the gas in the proc…
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