General Science

General Studies (CGL)

Title

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Indian Economy - Understanding the basics of Indian economic system

Electron was discovered in the year 1897 by _______

This questions was previously asked in

SSC CGL 7 June 2019 Shift-2

T. A. Edison

Nicola Tesla

J J Thomson

Isaac Newton

- Option 1: T. A. Edison

- Thomas Edison was a prolific inventor known for the electric light bulb and the phonograph.

- He did not discover the electron.

- Option 2: Nicola Tesla

- Nikola Tesla was famous for his contributions to the development of alternating current (AC) electrical systems.

- He did not discover the electron.

- Option 3: J J Thomson

- J J Thomson discovered the electron in 1897.

- He used cathode ray experiments to identify electrons as particles smaller than atoms.

- Option 4: Isaac Newton

- Isaac Newton was known for his work in physics and mathematics, including the laws of motion and gravity.

- He lived long before the electron was discovered.