Question

Predict how heat would flow if beaker A is moved so that it's touching beaker B A. Heat would flow from beaker B to beaker A. B. No heat flow would take place between the beakers. C. Heat would flow from both beakers. D. Heat would flow from beaker A to beaker B.

Answer 1

Zeroth Law of Thermodynamics, which in turn will mean the heat will transfer between both of them up to the point where they are in thermodynamic equilibrium. So the answer is C.