A Carnot engine takes 3xx10^(6) ca. of heatfroma reservoir at 627^(@)C, and gives it to a sink at 27^(@)c. The work done by the engine is

A Carnot engine takes 3xx10^(6) ca. of heatfroma reservoir at 627^(@)C

1.	A Carnot engine takes 3xx10^(6) ca. of heatfroma reservoir at 627^(@)C, and gives it to a sink at 27^(@)c. The work done by the engine is
Answer» `4.2xx10^(6)J` `8.4xx10^(6)J` `16.8xx10^(6)J` ZERO ANSWER :B