Two cylinders A and B of equal capacity are connected to each other via a stop cock. A contains an ideal gas at standard temperature and pressure. B is completely evacuated. The entire system is thermally insulated. The stop cock is suddenly opened. The process is :
A.
adiabatic
B.
isochoric
C.
isobaric
D.
isothermal
Show answer
Correct option: A
[NEET 2020]
Practise Thermodynamics the way it is asked
A timed set of real NEET Thermodynamics questions, graded as the exam grades. No sign-up.
