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प्रश्न
The kinetic energy of molecules in helium is ______ compared to the kinetic energy of molecules in water.
पर्याय
large
very large
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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
Define of Brownian motion.
What are molecules ?
What happens when a solid is heated ?
Give reason:
A gas fills up the space available to it.
Give an experiment to explain that there are intermolecular spaces between water molecules.
Fill in the blank:
The molecules are at a greater distance in ............. compared to liquids.
State the main postulates of the kinetic theory with special reference to – Inter-particle attraction.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A liquid into vapour [or gas] 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.
Give reason for the following
Particles of matter possess energy called kinetic energy.
