Multiple choice general knowledge

the inventor of the Richter magnitude scale, which is used to measure the magnitude of earthquakes.

  1. Charles Francis Richter:

  2. Erno Rubik

  3. Adolphe Sax

  4. NOne
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A Correct answer
Explanation

Charles Francis Richter developed the Richter magnitude scale in the 1930s to measure the strength of earthquakes. This logarithmic scale became the standard for seismic measurement. Erno Rubik invented the Rubik's cube, and Adolphe Sax created the saxophone.

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