Question

Define resonance. Proper definition needed. ​

Answer 1

Answer:

❤Resonance❤

• It is a special case of forced vibrations when the natural frequency of the vibrating body is exactly equal to the frequency of the external periodic force applied on the body.
• When resonance occurs, a loud sound is heard because the natural frequency of the vibrating body matches with the frequency of the external periodic force applied on the body.
• Such vibrations are called resonant vibrations and the bodies which possess resonant vibrations are called resonating bodies.

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