Question

1. _______ is the best conductor of heat.
2. The thermal conductivity of a matter depends on ____. ​

Answer 1

1. _Copper__ is the best conductor of heat.

2. The thermal conductivity of a matter depends on __temperature, density, area of cross section__.

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Answer 2

Answer:

1) Silver is the best conductor of heat.

2) The thermal conductivity of a matter depends on nature of the matter.