Class6,Science,Electricity And Circuits,Electric Cell and Torch Bulb

An electric cell provides electricity to various devices that are not directly fed by the supply of electricity.

Electric Cell
An electric cell consists of two terminals. One is a positive terminal and the other one is a negative terminal. A chemical that helps produce electricity to connected devices.

Bulb
A bulb consists two terminals. A filament is a spirally wound wire inside the bulb supported by two thick wires at its ends. An electrical cell is connected to the terminals of a bulb so that electricity from the cell can pass through the bulb. This electricity makes the filament in the blub glow and emit light.

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