4.
You feel heat by putting your hands closer to an electric bulb which has been switched on for
about 10 minutes
Answers
Answered by
1
Answer:
because when bulb is switch on the current is now flow in bulb it turn into heat that you put your hand close to bulb you feel that bulb is hot
Answered by
1
Answer:
because of presence of tungsten wire in filament which is a good conductor of electricity so we feel hot even it is switched on for about 10 minutes
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