Question

give any four applications of thermal conductivity
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Answer 1

Answer:

Thermal conductivity refers to the amount/speed of heat transmitted through a material. Materials of highthermal conductivity are widely used in heat sinkapplications and materials of low thermal conductivity are used as thermal insulation.Thermal conductivity is a thermal property of any material which is used to design a component mainly for heat transfer applications. Thermal conductivityshows us how much rate of heat transfer a material can perform.

Answer 2

Explanation:

1)bimetalic strips

2) fire alarm

3) loops in metallic pipelines

4) small gaps laid in railway tracks