Question

1.
Which of the following metals have very high thermal conductivity:
2) Mercury
3) copper
4) Both (1) & (2)
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Answer 1

Answer:

Your answer is Both (1) and (2).

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Answer 2

Answer:

Silver has the best thermal conductivity of 429 W/mK at RT (295K). Followed by copper, gold and aluminum. Metal generally have very good electrical conductivity, that leads to high thermal conductivity.

Explanation:

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