Question

1. Tanu says she feels warmer when she wears two or three thinner sweaters rather than
a single thicker one. Give a reason to justify the statement.​

Answer 1

Answer:

Two thin woolen sweaters are warmer than a thick woolen sweater because there is a layer of air between them that doesn't allow our body heat to escape but it also it doesn't absorbs heat from the atmosphere and wool is also an insulator that itself doesn't allow our body heat to escape.