contestada

Can you explain why number 3 is correct?
Q19. Which waves would be found at the surface at regions A and C?
1. P waves
2. S waves
3. No waves
The correct answer was number 3. But I don’t know why :(

Can you explain why number 3 is correct Q19 Which waves would be found at the surface at regions A and C 1 P waves 2 S waves 3 No waves The correct answer was n class=