Question

Effect of heat on wool​

Answer 1

Answer:

—The Effect of Heat on Wool—Marsh

(1) As with strength, prolonged heating only causes serious damage when there is some deterioration in a short time. (2) Dew-point has little effect. (3) At high temperatures the extension of cotton falls off more rapidly than that of wool.

Answer 2

Answer:

Effect of heat on will are;

1. As with strength, prolonged heating only causes serious damage when there is some deterioration in a short time.
2. Dew-point has little effect.
3. At high temperature the extension of cotton falls off more rapidly than that of wool.