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प्रश्न
Circle the odd one out. Give reason for your choice
विकल्प
Rotting of an egg
condensation of water vapour
trimming of hair
Ripening of fruit
उत्तर
Rotting of an egg.
Reason: Rotting of an egg is undesirable change. Other three are desirable changes.
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संबंधित प्रश्न
Define the following term:
Evaporation
Name four chief forms of condensation.
What do you understand by ‘condensation nuclei’?
State the process of clouds formation. Name the types of clouds.
Describe the three chief ways in which condensation occurs.
Give reasons for the following:
In Equatorial regions the sky often remains overcast with clouds.
Give reasons for the following:
Condensation is the reverse process of evaporation.
With reference to condensation, define the following :
Atmospheric conditions that favour condensation.
______ of the following are endothermic changes.
______ happens when molecules in a gas cool down.
