HomeUPSCThe longitudinal, transverse and surface waves in an earthquake originate from 695. The longitudinal, transverse and surface waves in an earthquake originate fromBy Admin / October 4, 2025 A. the focus within the body of the earth B. the epicentre on the surface of the earth C. the focus on the surface of the earth D. the epicentre within the body of the earth ✅ The correct answer is option A.