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Everyday Science Medium PMS Uploaded: 01 Sep 2026

Which of the following elements is used in the making of the filament of an electric bulb?

  • A Tungsten
  • B Copper
  • C Aluminum
  • D Iron
Correct Answer: Option A — Tungsten
Explanation:
Tungsten has a very high melting point, making it ideal for use as filaments in incandescent light bulbs that must withstand intense heat.
Submitted by: PaperMCQs
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