Question

point B is called the earthquake?​

Answer 1

Answer:

The point where the waves originate is called the focus of the earthquake. The point within the earth along the rupturing geological fault where an earthquake originates is called the focus, or hypocenter. The point on the earth's surface directly above the focus is called the epicenter.

Answer 2

• The point where the earthquake starts or originates is called as earthquake's focus point.
• The point is usually found in the earth's deepest crust.
• It is named epicenter.
• The waves causing earthquakes to arise from the epicenter and are called seismic waves.
• Due to the release of energy at the center, there is causing of waves leading to earthquake, depending on the frequency of these waves earthquakes intensity is found or measured.