Question

2. Explain, why we use energy saving light bulb instead of filament light bulb
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Answer 1

Answer:

Traditional incandescent bulbs use a lot of energy to produce light and are no longer manufactured. Newer energy-saving lightbulbs provide the choices in colors and light levels you've come to expect. The new lights are also much more efficient -- so they save you money.

Answer 2

Explanation:

Traditional incandescent bulbs use a lot of energy to produce light and are no longer manufactured. Newer energy-saving lightbulbs provide the choices in colors and light levels you've come to expect. The new lights are also much more efficient -- so they save you money.