Q. Which of the following was discovered in Milikan’s oil drop experiment?
A. Charge on a proton
B. Charge on an electron
C. Charge to mass ratio of an electron
D. Mass of a Hydrogen atom
Answer: Charge on an electron
A. Charge on a proton
B. Charge on an electron
C. Charge to mass ratio of an electron
D. Mass of a Hydrogen atom
Answer: Charge on an electron