Advertisements
Advertisements
प्रश्न
Which of the following does not show water shortage?
पर्याय
Taps running dry.
Long queues for getting water.
Marches and protests for demand for water.
A family gets three buckets of water per person per day.
Advertisements
उत्तर
A family gets three buckets of water per person per day.
Explanation:
The United Nations has recommended that a minimum of 50 litres of water should be available to each of us per person per day for drinking, washing, cooking and cleaning. This amount is about two and a half buckets of water per person per day. Therefore, a family getting three buckets of water per person per day does not show a water shortage.
APPEARS IN
संबंधित प्रश्न
Give balanced chemical equation for the reaction of water with Iron .
Name the gas produced when chlorine is dissolved in water and exposed to sunlight.
What are the main causes of water pollution ? How can it be controlled ?
Give one word for the following statement :
The change of states of water from one form to another .
Explain how the peculiar variation of density of water with temperature can cause water— pipes to burst in very cold places.
State whether the given statement are true or false. If true, write the reason.
Ganga−Brahmaputra plain of India is an overpopulated region.
Identify A, B, C and D; first one is done for you.

What are stalgmites and stalactites? How are they formed?
Select the correct answer of the following statement:
A drying agent placed in desiccator.
Give a balanced equation for the following conversion:
Magnesium bicarbonate in temporary hard water to magnesium carbonate by boiling.
Household detergents contain mainly ______ and pollute water bodies.
What happens when a spoonful of sugar, sawdust, and soil are added to a glass of water?
Unscramble the words and fill in the blanks.
- ondencsaonti ______
- vaeionorpat ______
- ecippitatrino ______
________ of water is in oceans and seas.
In the coastal areas, wind current moves from the sea towards the land during the day; but during the night it moves from land to the sea. Discuss the reason.
State whether the following statement is True or False. If false, write the correct statement.
Ice is solid whereas snow is the semi-solid form of water
State whether the following statement is True or False. If false, give the correct statement.
51% of the earth’s surface is covered with water
Wells are fed by ______.
