The lines joining the place of equal intensity of seismic waves are known as:
A. Seismic's line
B. Isoseisimic line
C. Isogonal line
D. Isogonic line
Answer:B
The lines joining the place of equal intensity of seismic waves are known as:
A. Seismic's line B. Isoseisimic line C. Isogonal line D. Isogonic line