What Type Of Radiation Did Millikan Use To Ionize The Air In The Chamber? Using the microscope, he measured their terminal velocity, and by use of a formula, calculated the mass of each oil drop. Next, Millikan applied a charge to the falling drops by illuminating the bottom chamber with x-rays. This caused the air
What Did The Oil Drop Experiment Determine? In 1909, Robert Millikan Why is the Millikan oil drop experiment important? Millikan’s experiment is important because it established the charge on an electron. Millikan used a very simple a very simple apparatus in which he balanced the actions of gravitational, electric, and (air) drag forces. Using this
What Did Oil Drop Experiment Prove? In 1909, Robert Millikan Why is the Millikan oil drop experiment important? Millikan’s experiment is important because it established the charge on an electron. Millikan used a very simple a very simple apparatus in which he balanced the actions of gravitational, electric, and (air) drag forces. Using this apparatus,