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4. What material do Primary waves can pass through?
A. liquid only
C. both solid and liquid
B. solid only
D. neither solid nor liquid
5. As the waves travel deeper into the mantle of the Earth, which likely to happen?
A. P-waves are refracted
C. P-waves create shadow zone
B. S-waves are refracted
D. S-waves penetrate the molten mantle
unon hody Wayes and surface waves?​


Sagot :

Answer:

1. A.

Explanantion: These waves are of a higher frequency than surface waves. The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station. The P wave can move through solid rock and fluids, like water or the liquid layers of the earth.

2. D.

Hope it helps

(based on research)

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