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The Birth of LightBulb

The incandescent light bulb, incandescent lamp or incandescent light globe produces light by heating a filament wire to a high temperature until it glows.Answer the following questions about the light bulb by choosing the correct option.

  • Quiz By: Saikat Pyne on 13-Jun-12

    Plays: 3373
  • Category : General in Quiz

    Tags : bulbs,light,power
The Birth of LightBulb
  • 1 of 6:

    Expand CLF.It is an energy saving light.

  • A) Compact focussing lamp
  • B) Compact Fluorescent Lamp
  • C) Carbon focussing lamp
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