Advertisements
Advertisements
प्रश्न
Define of Brownian motion.
Advertisements
उत्तर
Brownian motion: The haphazard, random motion of suspended particles on the surface of a liquid or in air is called ‘Brownian motion’.
APPEARS IN
संबंधित प्रश्न
Define of matter.
State the main postulates of kinetic theory of matter.
Define matter.
Give reason for the following.
Liquids can flow easily.
Give reason:
Liquids have definite volume but no difinite shape.
Which one is a kind of matter:
- light
- petroleum
- sound
- heat
State the main postulate of the kinetic theory with special reference to Inter-particle space.
State the main postulates of the kinetic theory with special reference to – Energy possessed by particles of matter.
The kinetic energy of molecules in helium is ______ compared to the kinetic energy of molecules in water.
Give reason for the following
Particles of matter possess energy called kinetic energy.
