Haryana BSEH Senior Secondary NSQF Power Practice Questions - Board Of School Education Haryana (BSEH) Senior Secondary Class 12 NSQF Power (code PWR 986) Exam

Which material group typically has very high resistivity and is used to support or separate live parts?

Conductors such as copper and aluminium Insulators such as porcelain, PVC, and glass Superconductors at room temperature only Only pure gold foils

Correct Answer:

Insulators such as porcelain, PVC, and glass

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