diagram 1\n212°c\n543°c\ndiagram 2\n212°c\n543°c\nwhich of the following depictions correctly describes the…

Brief Explanations:

Heat flows from a higher - temperature object to a lower - temperature object. The temperature of the first object is (212^{\circ}\text{C}) and the second is (543^{\circ}\text{C}). So heat should flow from the (543^{\circ}\text{C}) (higher temp) to (212^{\circ}\text{C}) (lower temp). In Diagram 2, the arrow direction is from (543^{\circ}\text{C}) to (212^{\circ}\text{C}), which is correct.

Answer:

Diagram 2