👉 Resonations in physics refer to the interaction between two waves or oscillating systems. When two mechanical elements, such as a string or a tuning fork, vibrate together, they create a musical note that is perceived as "resonant" because it has the same frequency and wavelength as the sound wave being played. In other words, resonances are the natural occurrences when two or more waves with different frequencies and wavelengths meet at a point. They occur when the interaction between the two waves leads