Q. Which metal is used for making filaments in electric bulbs?

  • (A) Copper
  • (B) Tungsten
  • (C) Aluminium
  • (D) Iron
✅ Correct Answer: (B) Tungsten
Explanation: Tungsten has a very high melting point, making it ideal for use in bulb filaments.

Published by Sikhar Chaudhary ⭐ 6.79K Points at 06-Oct-2025 06:50 am in Chemistry

Explanation by: Sikhar Chaudhary
Tungsten has a very high melting point, making it ideal for use in bulb filaments.

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