Both these thermodynamic arguments look good, I don't see any contradiction though (1) can't heat an object to a higher temperature than a source object using lenses - you can't transfer heat from a cooler object to a…
Both these thermodynamic arguments look good, I don't see any contradiction though (1) can't heat an object to a higher temperature than a source object using lenses - you can't transfer heat from a cooler object to a…