Advertisements
Advertisements
प्रश्न
Give two examples each of conductors and insulators of heat.
Advertisements
उत्तर
- Two examples of conductors of heat are:
- Aluminium
- Iron
- Two examples of insulators of heat are:
- Air
- water
APPEARS IN
संबंधित प्रश्न
Look at Figure. Mark where the heat is being transferred by conduction, by convection and by radiation.

A wooden spoon is dipped in a cup of ice cream. Its other end ______.
Stainless steel pans are usually provided with copper bottoms. The reason for this could be that ______.
Fill in the blank
A hot metallic piece is placed in tap water contained in a bucket. Heat will flow from _______ to _________
Fill in the blank
Heat transfer in solids is by ______
Select the correct alternative
If we add a lump of ice to a tumbler containing water,
Maximum heat is absorbed by a ______ coloured object.
Conduction of heat takes place through a ______ substance.
Why are the houses in Rajasthan painted white?
Why are heaters fitted near the floor and air conditioners near the ceiling of a room?
