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प्रश्न
The kinetic energy of molecules in helium is ______ compared to the kinetic energy of molecules in water.
विकल्प
large
very large
उत्तर
The kinetic energy of molecules in helium is large compared to the kinetic energy of molecules in water.
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संबंधित प्रश्न
State the main postulates of kinetic theory of matter.
What happens to water if it is kept in a deep freezer.
Define of Brownian motion.
Name the smallest particle from which matter is made up.
Give one difference between atoms and molecules.
Give reason for the following.
Gases can be compressed easily.
Give reason:
The odour of scent spreads in a room.
Write true or false for statement. Rewrite the false statement correctly.
The intermolecular space in a gas is almost negligible.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A solid into a liquid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of Vapour [or gas] into a liquid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
