Who discovered the electron in 1897?
Options:
A. Niels Bohr
[B.] J. J. Thomson
C. Ernest Rutherford
D. James Chadwick & J. J. Thomson
The answer is B. J. J. Thomson.
J. J. Thomson or by his full name, Sir Joseph John Thomson was a British Physicist and Nobel Laureate in Physics, credited with the discovery of the electron in 1897
