drop size of A through the mixture approach to the drop 
size of A through ^ alone. 
12. The drop size of any mixture of tuo liquids A and 11 
droping through a third liquid C is intermediate between the 
drop size of A through C and that of B through C, and the 
greater the the proportion of ^ in the mixture the more 
B 
nearly does the drop size of the mixture approach to the drop- 
ing of alone. 
13. If the liquid X has a large]’ drop size than the liquid \ 
in the liquid Z. Then the liquid Z has a larger drop size in 
X than it has in Y. 
14. If a liquid X has a larger drop size than a liquid Y in 
air ; then the drop size of X through Y is larger than the 
drop size of Y through X . 
15. If the drop size of X be greater than the drop size of 
V in air and the drop size of Y greater than the drop size of 
Z in air ; then the ratio between the drop sizes of X in any 
mixture of Y and Z and the drop size of that mixture Y and 
Z through X is greatest when the ratio between Y and Z is 
unity. 
m 
