Question

differentiate between primary and secondary seismic waves

Answer 1

Our transcription: Geologists divide the seismic waves that travel through the Earth's interior into two basic types, "primary" or "P-waves" and "secondary" or "S-waves." ... This is why S-waves arrive as secondary waves at the Earth's surface. There is another important difference between P-waves and S-waves.

Answer 2

Answer:

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✔secondary waves they travel only through solid and cannot penetrate through the denser molten metal this way travel along a curved path only

✔primary waves we can pass through gas liquid solid primary waves travel faster their velocity increases as they passed through mantal