What laboratory did Ernest Rutherford become the director of in 1919?
Cavendish Laboratory
Bell Labs
CERN
Los Alamos National Laboratory
Answer
In 1919, Ernest Rutherford became the Director of the Cavendish Laboratory at the University of Cambridge. Under his leadership, the neutron was discovered by James Chadwick in 1932.
Discovering the Atomic Frontier: The Remarkable Life of Ernest Rutherford