Question

A specimen of a material has a resistivity of 1.78 x 10⁸ ohm-m. The material is

a.

semiconductor

b.

conductor

c.

semiconductor or conductor

d.

insulator

Answer: (d).insulator

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Q. A specimen of a material has a resistivity of 1.78 x 10⁸ ohm-m. The material is

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