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प्रश्न
Give a reason why
Change of seasons is a periodic change while the change of weather is a non-periodic change.
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उत्तर
Change of season is periodic change as it occurs at regular intervals. Change of weather is non-periodic change because it does not occur periodically at regular intervals. Weather can change suddenly and it may rain in the evening.
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संबंधित प्रश्न
Fill in the blank.
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Write true or false for the statement.
Dissolving of solute in a solvent and rusting of iron are both physical changes.
Photosynthesis cannot take place at night.
Tick the most appropriate answer.
Rising and setting of the sun at a given place is a
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Fill in the blank.
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State when a substance [i.e. matter] undergoes a kind of change.
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When solute is dissolved in a solvent it forms a solution.
