Question

Ques-5=which fiber is a good insulator?

Answer 1

As regards thermal insulation properties of natural fibers, the best value of thermal conductivity achieved jute fibers: 0.0580 W m−1 K−1, thermal conductivity of hemp fibers was 0.0620 W m−1 K−1 and the value of flax fibers was 0.0650 W m−1 K−1.

Answer 2

Answer:

Natural fibers like cotton, wool etc are good insulator.

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