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Give a scientific reason. For electric power transmission, copper or aluminium wire is used. - Science and Technology 1

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Question

Give a scientific reason.

For electric power transmission, copper or aluminium wire is used.

Give Reasons

Solution

  1. Copper and aluminium are excellent electrical conductors. Since the resistance of copper and aluminium is very low, the amount of heat generated while carrying electric current through them is also low.
  2. Therefore, copper or aluminium wires are used for electricity transfer.
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Chapter 4: Effects of electric current - Write scientific reasons

APPEARS IN

SCERT Maharashtra Science and Technology 1 [English] 10 Standard SSC
Chapter 4 Effects of electric current
Write scientific reasons | Q 3
Balbharati Science and Technology 1 [English] 10 Standard SSC Maharashtra State Board
Chapter 4 Effects of electric current
Exercises | Q 7.3 | Page 61

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