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प्रश्न
A boy get into a floating boat .
What happens to the boat ?
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उत्तर
The boat sinks a little more in water so that the weight of new volume of water displaced by the boat equalizes the weight of the boat and the boy.
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संबंधित प्रश्न
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?
Write the common unit of density.
What is the value of relative density of water ?
Why does ice float in water ?
A mug full of water appears light as long as it is under water in the bucket than when it is outside water. Why ?
Why does a ship made of iron and steel float in water whereas a small piece of iron sinks in it ?
A beaker full of water is suspended from a spring balance. Will the reading of the balance change if a cork is placed in water ?
A beaker full of water is suspended from a spring balance. Will the reading of the balance change if a piece of heavy metal is placed in it ?
Give reasons for your answer.
Give reason.
What determines whether an object floats or sinks in a fluid?
Choose the odd one:
