Advertisements
Advertisements
प्रश्न
Write true or false for a given statement.
On touching a lump of ice, we feel cold because some heat passes from our body to the ice.
विकल्प
True
False
Advertisements
उत्तर
True.
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
Liquids are heated by conduction and radiation.
Fill in the blank
Heat transfer in solids is by ______
Fill in the blank
Heat transfer in liquids and gases is by ________.
Select the correct alternative
If we add a lump of ice to a tumbler containing water,
State the direction of heat transfer by way of convection.
Give one example of heat transfer by radiation.
Conduction of heat takes place through a ______ substance.
The earth receives heat from the sun by ______.
Why is the outer coat of the penguins of Antarctica black?
Heat is the transfer of energy between two objects at different temperatures.
