Geography, asked by daniamubasher007, 11 months ago

how do s and p waves tell that Earth has an inner core?
Pls answer it quickly.

Answers

Answered by jahaan80
0
becaise they disapper as they pass through it.
since p and s waves cannot pass through liquids it gives us an idea that tge inner layer may be in molten state.
Answered by sakshi193452
0

Explanation:

Similarly, we know that the earth has a solid inner core because some p-waves are reflected off the boundary between the inner core and the outer core. By measuring the time it takes for seismic waves to travel along many different paths through the earth, we can figure out the velocity structure of the earth

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