IDNLearn.com provides a collaborative platform for sharing and gaining knowledge. Our experts are available to provide accurate, comprehensive answers to help you make informed decisions about any topic or issue you encounter.

Millikan's Oil drop experiment is credited with:
- Finally figuring out the charge and the mass of the electron,
- Figuring out the charge-to-mass ratio of a proton
- Calculating the best way to convert oil into an aerosol
- Found the exact charge of a positron.