👉 Resonance in physics refers to a situation where two or more objects resonate with each other, causing a particular frequency to be repeated. This phenomenon occurs when two systems are in close proximity and there is an imbalance between their frequencies. When one system vibrates at its natural frequency (the resonant frequency), the other system will also resonate at this same frequency, creating a harmonious oscillation or resonance. Resonance can occur in various forms such as air waves, light waves, sound waves