Jee Main
Heat And Thermodynamics
JEE Main 2026 (Online) 6th April Morning Shift
MCQ+4 / -12026
Two closed vessels of same volume are joined through a narrow tube and both vessels are filled with air of pressure 90 kPa and temperature 400 K . Keeping the temperature of one vessel constant at 400 K the second vessel temperature is raised to 500 K . The final pressure in the vessels is $\_\_\_\_$ kPa .