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प्रश्न
Fill in the blank.
Sand and dust are suspended _______ in water
उत्तर
Sand and dust are suspended impurities in water
APPEARS IN
संबंधित प्रश्न
Mark ‘T’ if the statement is true and ‘F’ if it is false:
The freshwater stored in the ground is much more than that present in the rivers and lakes of the world. (T/F)
Name:
Three major sources of natural water
Name :
Two diseases which spread through impure water.
Give reasons
Ice floats on water
Write True or False for the following statement.
Alum is commonly used for removing suspended impurities
Explain the term water cycle. State the main points to show how water moves from the earth’s surface to the atmosphere and back to the earth’s surface as rain
State whether the following statement is true or false. If false, write the correct statement.
Well water exists below the impervious rocky layers of earth.
Give two examples.
Sources of water
Where do you get water from?
Which of the following is a way to use water economically?
