Which of the following options is correct?Consider two engines, one a reversible Carnot engine and the other an irreversible engine. If we operate both engines between the same two heat reservoirs, and both engines draw the same amount of heat from the hot reservoir, then the heat expelled from the irreversible engine into the cold reservoir will beA) greater thanB) less thanC) the same as the heat expelled from the reversible engine into the cold reservoir.

the answer is always c

Explanation:

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d