tuki does not have a night lamp in his room.he covered the bulb in night with a towel to get dim light.is it right why? discuss with your parents and explain on a separate sheet.
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No, the step taken by the Paheli was not right. The electric bulb wastes electrical energy in the form of heat. As she covered the bulb of her room with a towel in the night to get dim light, is a total wastage of energy.
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