CBSE Class 7 Answered
how cyclones and tornadoes are formed,pls explain
Asked by SATISHKANT | 12 Dec, 2017, 02:53: PM
Expert Answer
while clouds are formed, water absorbs heat from the atmosphere and converts into vapour.
This when changes to liquid as raindrops, heat is released into the atmosphere.
This heats up the air around and makes it rise up, leading to a drop in pressure.
This air rushes to the centre part of the circulating wind.
The formation of a very low-pressure with very high-speed winds revolving around it.
This is how cyclone and tornado are formed. Tornado is dark funnel shape storm which reaches the ground from sky rotating at high speed.
Formation of cyclone and tornado is a very complex process. Exact formation process is difficult to say.
Answered by Gajendra | 13 Dec, 2017, 04:49: PM
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