if we touch an electric bulb that has been kept switched on for some time it will be hot . why
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It is because of the heat generated due to the resistance offered by the tungsten to the flow of current or it is because of the heating effect of the current
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The Light That glows in an electric bulb glows due to the colour changing property of tungsten which also known as electromagnetic radiation of the tungsten which is present in that electric bulb and when we touch it we feel hot because the tungsten which is inside the electric bulb keeps on getting warmer and Warmer and when we touch it we feel hot...
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