A good conductor material:
A) has lots of free electrons
B) has no free electrons
C) may be made of copper
D) may be made of plastic.
Correct Answer:
Verified
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A)
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A) has lots of
Q15: Good insulator materials are:
A) copper
B) PVC
C) brass
D)
Q16: Good conductor materials are:
A) copper
B) PVC
C) brass
D)
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