33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1857246
152058
2
Public Timelines
FAQ

aug 19, 1909 - R.A. Milikan

Description:

Discovered electric charge by using the oil drop experiment

Added to timeline:

Date:

aug 19, 1909
Now
~ 116 years ago