Question

Which best describes the difference between a seismograph and a seismogram?
A. A seismograph is a written record of volcanic eruptions, while a seismogram is a written record of earthquakes.
B. A seismograph records tectonic activity, while a seismogram records volcanic activity.
C. A seismograph is the instrument that detects and records volcanic activity, while a seismogram is the written record of that activity.
D. A seismograph is the instrument that detects and records movements within the earth, while a seismogram is the recording.

Answer 1

The difference between a Seismogram and a Seismograph is that a Seismograph is an instrument for recording earthquakes while a Seismogram is a data output from a seismograph. Seismograph detects an earthquake's direction, intensity and time. A Seismogram is depicted through graphs by a seismograph.

Answer 2

So, it's D.

Answer 3

Thank you

Answer 4

No problem :)

Answer 5

Wait

Answer 6

I am confused, what does the Seismogram supposed to even do?

Answer 7

Wait I got it.