mehrabbfatymh234 on Nearpeer MDCAT Common Room
Work done on the system positive hai yah negative? And what about expansion is it positive or negative
Hammad · 2026-08-23T12:50:34.016Z
CHEMISTRY MA POSITIVE HAI JABKE PHY MA NEGATIVE LIYA GYA HAI
Work done on the system positive hai yah negative? And what about expansion is it positive or negative
Hammad · 2026-08-23T12:50:34.016Z
CHEMISTRY MA POSITIVE HAI JABKE PHY MA NEGATIVE LIYA GYA HAI
Tasbeeha Azeem · 2026-08-23T12:33:17.126Z
work done on the system is positive but on the surrounding neg in chemistry