In Millikan's Oil Drop Experiment, He Was Able to Determine

Multiple Choice

In Millikan's oil drop experiment, he was able to determine the charge of the electron because

A) each oil drop had only one electron
B) each oil drop contained an integer number of electrons
C) each oil drop had an identical charge
D) the oil drops were too small to be affected by gravity
E) the oil drops all fell at a constant speed