Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
Order of increasing heat conductivity:
Air < water< mercury < copper.
APPEARS IN
संबंधित प्रश्न
What is the Kelvin scale of temperature?
Temperature is the measures of the ______ Kinetic energy of the atoms in a substance.
A deep pond of water has its top layer frozen during winter. State the expected temperature of water layer (i) Just in contact with ice and (ii) At the bottom of pond.
Is conduction possible in gases?
What do you mean by linear expansion?
Define coefficient of volume expansion.
Give a scientific reason for the following:
It is better to use thin blankets to keep the body warm rather than using a single blanket of thickness equal to their combined thickness.
Who am I?
I am useful for measuring the correct temperature.
Temperature is related to how fast the atoms within a substance are moving.
Mention the three units which are used to measure the temperature.
