What are the sources to know about the internal structure of earth?
Answers
the best source is 9th class social text book
Answer:
The knowledge about interior of the earth is obtained through direct sources and indirect sources.
Explanation:
The knowledge about interior of the earth is obtained through direct sources and indirect sources. Direct sources include rock materials from mining areas and molten magma from volcanic eruptions. Besides, scientists are working on “Deep Ocean drilling Project” and “Integrated Ocean Drilling Project”. These projects have provided information about interior of Earth through analysis of materials collected at different depths.
Indirect sources include meteors that at times reach the earth, gravitation, magnetic field, and seismic activity. Most of our information about earth’s interior has come from seismic studies.
Thats the best i can answer,
I hope my answer will be the brainliest answer :)