In a refrigerator, the cooling system should always be –

Related MCQs

• In a refrigerator what produces the cooling?
• Super cooling stands for cooling of a liquid –
• Super cooling is cooling of liquid           .
• The gas used in a refrigerator is -
• A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling?
• The cooling by a desert Cooler is based on:
• A concave lens always forms an image which is –
• A concave lens always forms –
• We always see the same lace of the moon, because –
• If no external force acts on a system of bodies, the total linear momentum of the system of bodies remains constant. Which law states this?