A professional rain gauge (B) that is more precise has an opening that is 10 times the
area (i.e. 200 cm?). The collection cylinder is the same 20 cm? opening as the rain
gauge in (A) (i.e. 20 cm?) but a funnel ensure all the water ends up in the collection
cylinder. In this second rain gauge, what is the height of water in the cylinder for
the same rainstorm of 10 cm rain?