7
Q:
| A) Silver | B) Gold |
| C) Copper | D) All of the above |
Answer: D) All of the above
Explanation:
Explanation:
Silver is the best conductor of both heat and electricity among metals with a thermal conduction value of about 430 W/(mK).
Gold and copper both come respectably close to silver.
Copper being significantly less costly it is often chosen over silver in many applications.
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