Physics, asked by hemagowda31, 3 months ago

explain why, filament Rai electric bulbs are not power efficient . Name any two type of electric lighting device which are most much energy efficient then filament types bulb

Answers

Answered by koyelnandi

0

Answer:

Filament type electric bulbs are not power efficient because they waste a lot of energy as heat energy. An energy efficient blub is LED bulb.

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