When 2 litre of ideal gas expands isothermally into vacuum to a total volume of 6 litre, the change in internal energy is _________ J. (Nearest Integer) [2023]

STUDY MATERIALS
COURSES
MORE
SUCCESS STORY
ADMISSION
STORE

Back

JEE ADVANCE

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

JEE MAIN

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

NEET

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

BITSAT

CLASS XI - XII

CLASS XI - XII

CBSE BOARD

CLASS IX

CLASS X

CLASS XI

CLASS XII

CLASS VI

CLASS VII

CLASS VIII

UP BOARD

CLASS IX
CLASS X
CLASS XI
CLASS XII

CLASS IX

CLASS X

CLASS XI

CLASS XII

CUET

CRASH COURSE

CRASH COURSE

Courses

CLASSROOM COURSES
ONLINE COURSES

ONLINE COURSES

More

Solution

Q.
When 2 litre of ideal gas expands isothermally into vacuum to a total volume of 6 litre, the change in internal energy is _________ J. (Nearest Integer) [2023]

Ans.
(0)

$Δ U = \frac{F}{2} n R Δ T (where F = degree of freedom)$

$As process is isothermal, Δ T = 0$

so $Δ U = 0$

Want Us to Email you About Special Offers & Updates?