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HUHKDOGCHEESEDOG2222IN
Answered

Why is copper widely used for electrical materials?
A. copper is used because it is rough and not a good conductor of electricity
B. copper is used because it is ductile and a good conductor of electricity
C. copper is used because it is hard and a good conductor of electricity
D. copper is used because it is sticky and good insulator of electricity​

Sagot :

JADELYNMAISESERAPHIN

Answer:

b. copper is used because it is ductile and a good conductor of electricity

KILLIAN696IN
Answer: (B)

Explanation: To get an electrical current to flow through metals, the power source has to fight against resistivity. The lower the level of resistivity, the more electrical conductivity a metal has. And since copper wire has a low level of resistivity, it's a fantastic electrical conductor.

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