JEE Main 6 Apr 2024 Shift 1 Solved Paper

An ideal gas, CV=‌

5

2

R, is expanded adiabatically against a constant pressure of 1‌atm untill it doubles in volume. If the initial temperature and pressure is 298K and 5‌atm, respectively then the final temperature is _______ K (nearest integer). [ CV is the molar heat capacity at constant volume]