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Magnetic Effects of Electric Current — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMagnetic Effects of Electric Current1 Mark
MCQ
Potential difference of $220 − 250V$ is present between :
  • A
    Earth wire and neutral wire
  • B
    Live wire and earth wire
  • ✓
    Live wire and neutral wire
  • D
    $B$ and $C$ both
✓

Answer

Correct option: C.
Live wire and neutral wire
The potential difference between a live wire and the neutral wire is about $220V − 250V.$ which is generally provided for household purposes in homes for electricity.

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