Patna receives heavier rain than Delhi because Patna is on the eastern side as compared to Delhi and places situated on the eastern side receive more rainfall or heavier rainfall than the places situated on the western side of the country. … Patna is situated on the bank of a river called Ganga.
Why does Patna get heavier rainfall than Agra?
↪Patna gets heavier rainfall than agra because Patna receives heavier rain than delhi due to decrease in the humidity of the monsoon winds. monsoon will decrease from East to West and Patna .
Why does Patna receive more rainfall than Lucknow?
☆Patna receives more rainfall than lucknow. because of the southwest monsoons which pours more rainfall in the eastern parts and they move towards west their moisture content declines.
Why does Kolkata receives more rainfall than Delhi?
There is decrease in rainfall as one goes from east to the west of the country because the winds blowing from North east to West become dry as they shed their moisture in course of their journey. Kolkata lies to the east of Delhi and hence it receives more rainfall than the latter.
Why does Kolkata get heavier rainfall than Agra?
Why does Kolkata gets heavier rainfall than Agra? … The region receives scanty rainfall because the Aravali range is parallel to the direction of the prevailing winds, so it does not offer any obstacles in the way of winds.
Why does Goa gets heavier rainfall than Puducherry?
Then Goa receives the full blast of the Indian monsoon with sudden downpours and tropical thunderstorms goa is in the windward side of western ghats whereas Pondicherry is in the eastern ghats.
How is annual rainfall calculated?
(i) Annual rainfall = Sum of rainfall in all twelve months. Therefore, annual rainfall is 129.2 cm. The total annual rainfall = Sum of rainfall in all twelve months. Therefore, annual rainfall is 128.7 cm.
Why Kolkata get more rainfall than Patna?
North eastern India receives abundant rainfall from South West Monsoon winds because of the presence of hills and mountains int he region. … So Kolkata receives heavier rainfall than Patna and Patna receives heavier rainfall than Delhi. It is because as winds go from east to west they start loosing their moisture.
Why does Kolkata receive more rain than Lucknow?
Complete answer: I. Kolkata gets heavier downpour than Lucknow on the grounds that the Bay of the Bengal branch of the South-West Rainstorm progresses North-Eastward, subsequent to picking dampness from the Bay of Bengal. The Lower Ganga Valley gets the precipitation first and the upper Ganga later on.
What is orographic rainfall in India?
Orographic rainfall occurs when rain bearing winds strike against the mountains and result in precipitation on the windward side of the mountains. In India, rainfall is orographic in nature as heavy rains occurs on the windward slopes of the Western Ghats and scanty rainfall on the leeward side.
Why does Rajasthan receives very less rainfall?
The state of Rajasthan receive scanty rainfall because it lies in the rain-shadow region of the Aravalli Mountains. The Aravalli Hills run parallel to the Arabian Sea branch, and thus do not form any barrier to intercept the winds. The winds thus passes through Rajasthan without causing any rainfall.
Why Bay of Bengal receives more rainfall?
The Bay of Bengal receives higher rainfall and constant inflow of fresh water from the Ganga and Brahmaputra rivers. This means that the Bay’s surface water keeps getting refreshed, making it impossible for the warm water to mix with the cooler water below, making it ideal for depression.
Why does Kolkata receives moderate rainfall from April to May?
After winter Kolkata and south bengal experience rapid increase in temperature during March, April and May. … Due too no system or less system formation comparatively from monsoon season Kolkata experience less or moderate amount of rainfall specifically over this two months of period.