short note on electric cell
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Question : ➡️short note on
electric cell.
➡️what is electric cell.
➡️Define electric cell.
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➡️Electric cell⤵️
➡️A device, such as a battery, that is capable of changing some form of energy, such as chemical energy or radiant energy, into electricity. Also called voltaic cell.
➡️An electric cell that converts light energy into electrical energy using the photoelectric effect is called a photoelectric or photovoltaic cell; such cells are used in the generation of solar power and are called solar cells.
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ANSWER-
The electric cell is an " electrical power supply". it converts stored chemical energy into electrical potential energy, allowing a current to flow from the positive terminal to the negative one via an external circuit. The positive terminal is called a cathode and the negative terminal is called n anode. This current can be thought of as the flow of positive charges,even thought it is usually electrons,which have negative charge that carry current in a copper wire circuit. Since the current is the flow of positive charge, the negetive electrons flow in the opposite direction to this (conventional) current. Within the cell itself,the charge flows from the negetive terminal to the positive terminal as it gains electrical energy.