Final answer:
Electric pressure does not refer to electric current but is related to voltage or potential difference, making the assertion false. Instead, electric current is the movement of electric charge through a conductor, measured in amperes.
Step-by-step explanation:
The term 'electric pressure' does not refer to electric current; rather, it is more analogous to the concept of voltage or electric potential difference in a circuit. Therefore, the answer to the question of whether electric pressure refers to electric current is B) False.
Electric current refers to the flow of electric charge, and it is measured in amperes (A), with one ampere equating to one coulomb of charge passing through a conductor per second (1 A = 1 C/s). This flow is typically due to the movement of negatively charged electrons within a conductor, such as a wire. When discussing electric currents in circuits, it's also important to consider various related principles, such as the principle that the electric potential (or voltage) from a group of charges is the sum of the potentials from each individual charge and that electric-field lines from a positive point charge spread out radially and point outward.
An interesting example related to electric current is when you drop a bar magnet through a copper tube; this action induces an electric current in the tube, a phenomenon that illustrates the connection between magnetism and electricity and is B) True.