The magnitude of energy released by an earthquake is calculated using

A. Earthquake scale
B. Seismic scale
C. Richter scale
D. Temblor scale

Check Answer

The correct answer is C) Richter scale.

The magnitude of energy released by an earthquake is calculated using the Richter scale. The Richter scale is a logarithmic scale that assigns a magnitude number to quantify the size of an earthquake. It measures the amplitude of the largest seismic wave recorded on a seismogram and is based on a logarithmic scale of 1 to 10. For each increase of one unit on the scale, the magnitude of the earthquake increases by a factor of 10. For example, an earthquake of magnitude 5.0 is 10 times stronger than an earthquake of magnitude 4.0. The Richter scale is named after the American seismologist Charles Richter, who developed it in 1935.
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