Question

what is earthquake say me answer of this

Answer 1

earthquake means sudden movement of Earth due to collision of tectonic plates

Answer 2

An earthquake is a shaking of the ground caused by the sudden breaking and movement of large sections (tectonic plates) of the earth's rocky outermost crust. The edges of the tectonic plates are marked by faults (or fractures). Most earthquakes occur along the fault lines when the plates slide past each other or collide against each other.