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The method of knowing Earth's interior through seismic waves is based on which principle?

Answer and explanation

Correct answer: Wave velocity and path change with properties of the medium

Seismic waves show different velocity and direction in different materials. In exams treat reflection and refraction as clues.

Related tags

GeographySeismic WavesEarth InteriorMethodInterior Structure Of The EarthInterior Of The EarthClass 11 Mcq

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