JEE Advanced Physics: Thermodynamics Practice Questions

12 questions with answers and step-by-step solutions. Tap any question to see the full worked solution.

Q1.
$Which of the following is an intensive property of a thermodynamic system?$
Easy
Q2.
$A gas expands from a volume of 2 cubic meters to 4 cubic meters at a constant pressure of 100,000 Pascals. What is the work done by the gas in Joules?$
Easy
Q3.
$For an ideal gas, the internal energy depends only on which of the following parameters?$
Easy
Q4.
$If 50 Joules of heat is added to a system and the system does 20 Joules of work, what is the change in internal energy of the system?$
Easy
Q5.
$In an adiabatic process, which of the following quantities remains constant?$
Easy
Q6.
$A Carnot engine operates between two reservoirs at temperatures 600 K and 300 K. If the engine performs 1000 J of work in each cycle, the amount of heat rejecte$
Medium
Q7.
$Two moles of an ideal gas are heated at constant pressure from 300 K to 400 K. The molar heat capacity at constant volume is 3R/2. The change in entropy of the$
Medium
Q8.
$One mole of an ideal monatomic gas undergoes a process described by the equation P = P0 + alpha/V, where P0 and alpha are positive constants. If the volume chan$
Medium
Q9.
$An ideal gas expands isothermally from volume V to 3V. The ratio of the work done by the gas to the change in its internal energy is:$
Medium
Q10.
$An ideal gas undergoes a cyclic process represented by a circle on a PV diagram with center (P0, V0) and radius r. What is the net work done by the gas in one c$
Hard
Q11.
$A Carnot engine operates between reservoirs at 600 K and 300 K. If the engine performs 1000 J of work per cycle, what is the heat rejected to the cold reservoir$
Hard
Q12.
$Two identical containers are connected by a thin tube with a valve. One contains 1 mole of an ideal gas at temperature T and the other contains 1 mole of the sa$
Hard

Track your progress on Thermodynamics

Start Practising Free →