Advertisements
Advertisements
Question
What is the source of water in the following?
Wells
Advertisements
Solution
Wells – Groundwater
APPEARS IN
RELATED QUESTIONS
State the importance of water cycle in nature.
Name the gas produced when chlorine is dissolved in water and exposed to sunlight.
Name the gas produced when a piece of calcium is added to water.
Give one word for the following statement:
The harmful substances dissolved in water .
What do you mean by water pollution ?
How is rain produced?
Define
Henry's law
Explain why:
Table salts become sticky on exposure to humid air during the rainy season.
Why is it said that seawater is useful even though it is not potable?
What will happen if the total supply of potable water is finished?
Give a balanced equation for the following conversion:
Sulphur dioxide to sulphurous acid using a neutral liquid.
Complete the statement by filling the blank with the correct word from the option.
Kerosene & water form a _______ mixture.
State the meaning of the term ‘water pollution’. State how you would find out, the different sources of pollution of water bodies in the locality.
Explain the following observation:
Washing-soda become coated with a white powder when left exposed to the atmosphere.
Give a reason for the following:
Efflorescence is minimum during humid conditions.
Water is the most ________ resource on the Earth.
Look at the map of Tamilnadu showing annual rainfall and answer the questions given below
- Identify the districts that get only low annual rainfall in Tamilnadu.
- Identify the districts that get a medium annual rainfall in Tamilnadu.
- State the districts that enjoy high annual rainfall in Tamilnadu.
A jumbled word is given here. Write the correct form of the word.
QUIFERA
A mixture (x) in water contains suspended solids, organic impurities, inorganic impurities (a), nutrients (b), disease-causing bacteria and other microbes. Give names for (x), (a) and (b)?
Water in our tap comes from a ______.
