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Electricity — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceElectricity1 Mark
MCQ
The substance having infinitely high electrical resistance is called :
  • A
    Conductor.
  • B
    Resistor.
  • C
    Superconductor.
  • ✓
    Insulator.
✓

Answer

Correct option: D.
Insulator.
A substance having infinitely high electrical resistance is called an insulator.

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