Consider the following statements and select the correct answer using the codes given below:
Assertion (A): If ice collects on the freezer, the cooling in the refrigerator is affected adversely.
Reason (R): Ice is a poor conductor.

Options

A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, but R is not the correct explanation of A.
C. A is true, but R is false
D. A is false, but R is true

Answer

A

Explanation

If ice collects on the freezer, the cooling in the refrigerator is affected adversely because ice is a poor conductor of heat.