The main source of usable water on the Earth is –

Related MCQs

• If there is no carbon dioxide in the earth's atmosphere, the temperature of earth's surface would be –
• The sphere of living matter together with water, air and soil on the surface of the earth is known as –
• Earth's Deepest point in water is Mariana trench. It is located in which of the following oceans?
• A stretch of sea water, partly or fully separated by a narrow strip from the main sea is called
• The main advantage of Rain? Water Harvesting (RWH) is –
• Two seas or water-bodies connected by a narrow stretch of water is known as a –
• A special type of well in which water rises automatically under the pressure of a column of water to the ground surface through a hole is known as –
• A place where there is constant intermingling of salt water and fresh water is.
• Sea water is saltier than rain water because –
• The temperature of water at the bottom of a large waterfall is higher than that of the water at the top, because –