what is the disadvantage of light bulbs in our daily living?
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what is the disadvantage of light bulbs in our daily living?
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Answer:
➨It is energy inefficient. ➨It has very short lamp life time i.e. about 1000 hours typically. ➨It is warm source of light and hence requires air conditioning to cool the room.
Explanation:
The light bulb helped to establish social order after sundown, extended the workday well into the night, and allowed us to navigate and travel safely in the dark. Without the light bulb, there would be no nightlife. ... The modern light bulb is the result of many innovators' work and continuous improvements over 150 years.
Hi hope it helps ty