Question

Who develope the device used to measure the magnitude of an earthquake?

A. Art Smith
B.Charles Richer
C.Edward Sheriden
D.James Hutton​

Answer 1

B

Step-by-step explanation:

Figure 1 - Charles Richter studying a seismogram. There are a number of ways to measure the magnitude of an earthquake. The first widely-used method, the Richter scale, was developed by Charles F. Richter in 1934.