Question

Why does an ice cube takes lo her time to melt when kept inside a jute bag?

Answer 1

ice cube takes lo her time to melt when kept inside a jute bag

because the jute bag prevents convection of the ice cubes

Answer 2

Answer:

The jute is an insulating material and it helps ice not to melt so quickly. So, shopkeepers selling ice blocks usually cover them with jute sacks. Sometimes they use other insulating material such as saw dust, sack, newspaper, to cover an ice.