Define resonance in physics.
Answers
Answer:
Resonance is a special case of forced vibrations when the natural frequency of the body is exactly equal to the frequency of the external periodic force applied on the body.
Such vibrations are called resonant vibrations and the body is said to be having the property of resonance.
When resonance occurs, a loud sound is heard.
Answer:
The definition of Resonance in physics is a phenomenon in which an external force or a vibrating system forces another system around it to vibrate with greater amplitude at a specified frequency of operation. The frequency at which the second body starts oscillating or vibrating at higher amplitude is called the resonant frequency of the body. The best examples of resonance can be observed in various musical instruments around us.