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प्रश्न
Define:
Loading
उत्तर
The process of adding a chemical to an impure liquid in order to increase the speed of sedimentation of suspended particles is called loading.
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संबंधित प्रश्न
Fill in the blanks with the appropriate answers:
Three forms of water are ________, ________ and ________.
Name:
Three major sources of natural water
Answer the following questions in short:
Why the taste of spring water differs at different places?
Answer in brief:
How is water in the swimming pool kept free a germ?
Define:
Sedimentation
What is potable water? List four characteristics of potable water.
Fill in the blanks.
The elements present in the molecules of water are ______ and _____.
Tick (√) the correct alternative from the choice given for the following statement:
The purest form of natural water is
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.
Where do you get water from?
