A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy, the work done by the engine is A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy the work done by the engine is September 5, 2021 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 18 - Thermodynamics , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related