
The harmonic frequency refers to the resonant frequency that is an integral multiple of the fundamental frequency, harmonics are usually simple sinusoidal oscillation at a single frequency. where as Resonance frequency are frequencies that are not necessarily sinosudal or integral multiple of fundamental frequency and it may have complex oscillations made up of multiple harmonics ~
It's like if you play a piano with a single key, it will show harmonic frequency, but if you use multiple keys at a time it may show Resonance.
Wow, I didn't even know you could do that
Answer:
Tsunami is a SeaWing royal heir to the throne and is daughter of King Gill and Queen Coral in the book series Wings of Fire. Her sisters are Orca, Anemone and Auklet. She has Turtle and 31 other brothers. Her little sister is Auklet.
Explanation: