Final answer:
The two terminals of an electric cell are the cathode (positive terminal) and the anode (negative terminal). Electrons flow from the anode to the cathode when connected by a conducting wire. The flow of electrons is from the negative terminal to the positive terminal, but conventionally, the direction of current is considered from the positive terminal to the negative terminal.
Step-by-step explanation:
The two terminals of an electric cell are called the cathode and the anode. The cathode is the positive terminal of the cell, while the anode is the negative terminal. When a conducting wire connects the two terminals, electrons flow from the anode (negative terminal) to the cathode (positive terminal). An electric cell typically has two terminals: a positive terminal (+) and a negative terminal (-). These terminals are the points on the cell from which electric current can flow. The positive terminal is associated with the higher electric potential, and the negative terminal is associated with the lower electric potential.
When a load (such as a resistor or a device) is connected across the terminals, an electric current flows from the positive terminal through the load and returns to the negative terminal, completing the circuit. The flow of electrons is from the negative terminal to the positive terminal, but conventionally, the direction of current is considered from the positive terminal to the negative terminal. In a common household battery, such as an alkaline or zinc-carbon battery, you can usually identify the positive and negative terminals by markings on the battery. The positive terminal often has a protruding nub or a longer end, while the negative terminal may be flat or have a shorter end.
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