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प्रश्न
During summer, Boojho carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to ______.
पर्याय
boiling and condensation
evaporation and saturation
evaporation and condensation
condensation and saturation
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उत्तर
During summer, Boojho carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to evaporation and condensation.
Explanation:
Due to high temperature in summers, the water gets heated in plastic bottle and evaporates. The vapours hit the lid of the bottle and condense to form water droplets which get collected on the empty portion of the bottle.
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संबंधित प्रश्न
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Give one word name for the following
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Draw a neat labelled diagram for the separation of the following mixture.
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Draw a neat labelled diagram for the separation of the following mixture.
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State the correct technique for the separation of the following mixture.
a liquid component from soluble impurities in the liquid component.
Give a reason for the following statement:
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In an activity, a teacher dissolved a small amount of solid copper sulphate in a tumbler half filled with water. Which method would you use to get back solid copper sulphate from the solution?
