Question

India’s average annual rainfall is _____.
A) 75cms
B) 100cms
C) 118cms
D) 127cms

Answer 1

Hint: Rain is liquid water within the form of droplets that have condensed from atmospheric water vapor after which become heavy enough to fall under gravity. Rain is a prime thing of the water cycle and is chargeable for depositing maximum of the clean water on this planet.

Complete answer:
The distribution of rainfall depends upon a selection of things like alleviation capabilities, the route of winds, and the distance from a sea. The common annual rainfall in India is about 120 cm. Common annual rainfall for an area is generally calculated via averaging the final 30-35 years of annual rainfall. Annual rainfall is the sum of the day by day rainfall that may be calculated from rain gauge information. The average rainfall in India is a hundred twenty-five cm.

The South-west monsoon constituted 75% of the overall rainfall (June to September), thirteen% of it by using the north-east monsoon (October to December), 10% of it by means of pre-monsoon cyclonic rainfall (particularly in April and May and a pair of% of it via western disturbances (December to February). The western coast and North-eastern India acquire over approximately four hundred cm of rainfall annually. But, it's far much less than 60 cm in western Rajasthan and adjacent elements of Gujarat, Haryana, and Punjab.

Therefore, the correct answer is option ‘D’.

Note: The average rainfall in India is a hundred twenty-five cm. The South-west monsoon constituted seventy five% of the entire rainfall (June to September), 13% of it by north-east monsoon (October to December), 10% of it via pre-monsoon cyclonic rainfall (especially in April and can and 2% of it via western disturbances (December to February).