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प्रश्न
Give reason:
A drop of ink added to water in a glass turns whole water blue.
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उत्तर
This is because tfie water as well as ink particles (molecules) are in continuous random motion. Due to motion, the blue coloured particles of the ink spreads all over and give blue colour to the water.
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संबंधित प्रश्न
Give reason for the following.
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- melting
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- they have a definite shape
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- occupy the entire space of the container.
- have definite shapes.
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