Monday, January 7, 2013

Raindrops



Raindrops have sizes ranging from 0.1mm – 0.9 mm diameter, above which they tend to break up.   The biggest raindrops ever recorded was 10 mm diameter.



Drizzle
Size : < 0.5 mm 
velocity : 2 ms-1



Cloud droplets
size : 0.5-  2.0 mm
shape : spherical



Normal drain drops
size : 2.0 – 5.0 mm
shape : oblate




Large drain drops
size : > 5.0 mm
shape : hamburger buns / parachutes
velocity : 9 ms-1


Source : wikipedia


contrary to popular belief, raindrops does not resemble a teardrop.

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