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What experiment did Robert Millikan do?
A. He shot tiny positively charged particles through a thin gold sheet
B. He measured how a cathode ray bent when it passed through
charged plates
C. He first discovered electricity could flow through metal plates
D. He used voltage adjustments to make charged oil drops float

Respuesta :

dinahrosesoto
I’m not sure it’s correct but I think it’s D) He used voltage adjustments to make charges oil drops float

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