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What is heating effect of current? Mention any two of its applications. |
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Answer» Solution :When current flows through a conductor, HEAT energy is generated in the conductor. This is called heating EFFECT of electric current. Two applications of this effect are: i] Electric bulb: Electric current heats up the filament of the bulb which then glows emitting light ii] Electric fuse: When a high current flows through a fuse, its wire gets HEATED and melts breaking the CIRCUIT and PROTECTING appliances. |
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