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Electricity — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceElectricity1 Mark
MCQ
he insulator of electricity is :
  • A
    Copper
  • ✓
    Silk
  • C
    Human body
  • D
    Acidulated water
✓

Answer

Correct option: B.
Silk
Silk does not allow electric current to pass through it.

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