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Lightning conductors are made up of _________.

  • A.Iron
  • B.Steel
  • C.Copper
  • D.Aluminium

Answer: C

Lightning conductors are made of copper.

Copper conducts almost as well as silver at far less cost, so it carries the enormous discharge current to earth without melting, and it resists corrosion out of doors. The conductor runs from a pointed rod above the roof to a plate buried in moist earth.

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