Discuss why wearing more layers of clothing during winter keeps us warmer than wearing just one thick piece of clothing

cbse
cbse-class-7-science
science-heat

#1

Discuss why wearing more layers of clothing during winter keeps us warmer than wearing just one thick piece of clothing.

Answer: More layers of clothes trap air between them. Air being poor conductor of heat does not allow body heat to escape from the clothes and thus keeps the body warm.