The charge on an electron was determined in the __.A．Millikan oil drop experimentB．cathode ray tube, by J. J. ThompsonC．atomic theory of matterD．Rutherford gold foil experimentE．Dalton atomic theory
The charge on an electron was determined in the __.
A、Millikan oil drop experiment
B、cathode ray tube, by J. J. Thompson
C、atomic theory of matter
D、Rutherford gold foil experiment
E、Dalton atomic theory
发布时间：2025-10-07 13:26:26
