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Maharashtra State BoardSSC (English Medium) 10th Standard

What is the use of earthing wire?

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Question

What is the use of earthing wire?

Short/Brief Note
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Solution

  1. Earthing wire is used to protect one from an electric shock.
  2. It does this by providing a path for a fault current to flow to the earth.
  3. It also causes the protective device (fuse) to switch off the electric current to the circuit that has the fault.
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Chapter 4: Effects of electric current - Answer the Following [Page 35]

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SCERT Maharashtra Science and Technology Part 1 [English] Standard 10 Maharashtra State Board
Chapter 4 Effects of electric current
Answer the Following | Q 7. | Page 35

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