Question

what r know as sesmic focus and epicenter with respect to an earthquake?​

Answer 1

Answer:

The hypocenter is the point within the earth where an earthquake rupture starts. The epicenter is the point directly above it at the surface of the Earth. Also commonly termed the focus.

Answer 2

The point of origin of earthquake waves is called seismic focus and the center vertically above the seismic focus nearest to the earth’s crust is called the epicentre.