Advertisements
Advertisements
प्रश्न
Name a liquid which is a good conductor of heat.
Advertisements
उत्तर
Mercury is good conductor of heat.
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
All solids expand by the same amount when heated to the same rise in temperature.
Fill in the blank
_________ determines the degree of hotness or coldness of a body.
Fill in the blank
In a thermometer, the commonly used liquid is _______
Fill in the blank
Black and dull surfaces are ______ of heat.
Select the correct alternative
The temperature of pure melting ice is
The bottom of a cooking utensil is painted black. Give the reason.
The applied heat energy can be realized as an increase in the average kinetic energy of the molecules.
In ice cubes, the force of attraction between the water molecules is ______.
When we heat them the force of attraction between the molecules decreases and the ice cubes become ______.
______ is the only matter on the Earth that can be found naturally in all three states.
