Resonance occurs when one vibrating object causes a second object to vibrate at its own natural? by Sunday | Jan 24 | Physics WAEC | 0 comments A. amplitude B. speed C. frequency D. intensity Correct Answer: Option C C. frequency Users Also Read These:The real image of an object formed by a converging…A tuning fork of frequency 600Hz is sounded over a…The sound from a vibrating tuning sound is when the…A real image of an object fomed by a converging lens…A simple magnifying glass is used to view an object.…