Question

Deep in the refrigerator question solution

Answer 1

Answer:

details of book

Explanation:

Answer 2

Answer:

the blue box in the freezer

Explanation

This blue box is placed in freezer mostly, as it has got a liquid inside who's temperature drop is higher than any other material, so it will keep your ice or ice-cream below 0 degree even in longer power cuts. This is the whole reason of providing this blue box. In short you can put this blue box around things which you want to be cooler for longer and faster.