JEE Main & Advanced
JEE Main Paper Phase-I (Held on 08-1-2020 Evening)
question_answer
At constant volume, 4 mol of an ideal gas when heated from 300 K to 500 K changes its internal energy by 5000 J. The molar heat capacity at constant volume is __________. [JEE MAIN Held on 08-01-2020 Evening]