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How is devaluation done?

When devaluation of currency is done, the monetary authority formally sets a lower exchange rate of the national currency. Devaluation is... View Article

What causes rain?

Rain is caused because of three main phenomena of the hydrologic cycle. They are Evaporation: Water is absorbed from different water bodies, a... View Article

What is precipitation?

The process of continuous condensation in free air helps the condensed particles to grow in size. When the resistance of the air fails to hold... View Article

What is humidity?

Water vapour present in the air is known as humidity. It is expressed quantitatively in different ways. The actual amount of water vapour present... View Article

What is pelagic deposit?

Pelagic deposits consist of organic material in the form of marine plants and animals as well as inorganic material. They are generally found in... View Article