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प्रश्न
Fill in the blank with suitable word :
A heavy ship floats in water because its....................density is less than that of water.
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उत्तर
A heavy ship floats in water because its average density is less than that of water.
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संबंधित प्रश्न
Why does an object float or sink when placed on the surface of water?
The volume of 50 g of a substance is 20 cm3. If the density of water is 1 g cm−3, will the substance float or sink?
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Write the common unit of density.
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Give reasons for your answer.
