Write in brief, the working of an electric torch.
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Explanation:
Electric torch is an electronic device which is used to artificially produce light . The working procedure of an electric torch is : 1) When we click the "ON" switch of the torch then the electricity flows from the battery chamber to the terminals of the bulb which is connected with that torch
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A torch contains a simple electric circuit. In a torch, two (or more) cells are connected to a torch bulb through a sliding switch. When the torch is needed to provide light, we close the sliding switch by pushing it forward so that the circuit is completed and the bulb lights up.
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