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Magnetic Effects of Electric Current — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMagnetic Effects of Electric Current1 Mark
MCQ
The colour of the earth wire is generally :
  • A
    Red
  • B
    Blue
  • C
    Black
  • ✓
    Green
✓

Answer

Correct option: D.
Green
The colour of an earth wire is generally green.

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