Slabes of ice are covered with saw dust or gunny bags.Give reason.
Saw dust and gunny bags are poor conductors of heat, they do not let the ice melt quickly, as they do not transfer the heat of the surrounding to the ice.
Slabes of ice are covered with saw dust or gunny bags.Give reason.
Saw dust and gunny bags are poor conductors of heat, they do not let the ice melt quickly, as they do not transfer the heat of the surrounding to the ice.