ad

Free PHP Hosting

FAQ'S ABOUT RAIN

RAIN:

Rain is liquid water in the form of droplets that have condensed from atmospheric water vapour and then precipitated-that is,become heavy enough to fall under gravity.









The study of rain is called as HYETOLOGY.









Umbrella's were actually invented for protection from hot son.



Rain drops do not fall in a tear drop shape,they originally fall in shape of a flat oval.




Rain drop divides while falling from up above,wind force acts on drops and lead to divisions.If droplets are very small,they are known as drizzle.






Rain that freezes before it hits the ground is known as frozen rain.






Rain starts off as ice or snow crystals at cloud level.A droplet of water will stay in earth's atmosphere for around 10 days.







The rainfall is measured using rain gauges.Rainfall amounts can be estimated by weather radar.Light rain is classified as being not more than 0.10 inch.Heavy rain is classified as bieng more then 0.30 inch.Rain is recycled water that evaporates from worlds lakes,rivers,oceans,seas,etc....



0 comments :

ADS

Free PHP Hosting