Question

12. Consider the following statements:
Assertion: Two thin blankets are warmer than a thick blanket
Reasoning: Air in between the two thin blankets helps in heat retention.

• A. a) Both A and R are true and R is the correct explanation of A
• B. b) Both A and R are true but R is not the correct explanation of A
• C. c) A is true but R is false
• D. d) A is false but R is true

Answer 1

The correct option is A

a) Both A and R are true and R is the correct explanation of A

A)

Explanation:

Two thin blankets joined together trap the layer of air in between the two thin blankets which acts as an insulating medium.