Anthony is an electrician in one company. In his province, he is required to use rubbers and gloves when working. Why?
A. Rubber works as a good electrical conductor.
B. Gloves are considered as a thermal conductor
C. Rubber materials allow electricity and heat to flow easily.
D. Rubber are electrical insulators that can keep away from electric shockwave
A. Rubber works as a good electrical conductor.
B. Gloves are considered as a thermal conductor
C. Rubber materials allow electricity and heat to flow easily.
D. Rubber are electrical insulators that can keep away from electric shockwave
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Answer:
D
Explanation:
electrical potentials are applied at the opposite ends of such rubber, the electrons of the valence band are hardly elevated into the conduction band and hence no flow of electrical charge is possible across the rubber matrix. That is how rubber acts as an electrical insulator.
correct me if I'm wrong