Question

class 7 science ple please give me correct answer 5 mark questions ​

Answer 1

Answer:

The air gets trapped between two layers of warm clothes. Air acts as insulator of heat. This layer prevents our body heat to escape in the surroundings. ... So wearing more layers of clothing during winter keeps us warmer than wearing just one thick piece of clothing.

Explanation:

Pls Mark The Answer Correct One ...