Question

What is resonance oscillation ?​

Answer 1

Answer:

If a periodic force is applied on an oscillating body such that the frequency of applied force is equal to or integral multiple of the natural frequency of the oscillating body then the amplitude of oscillation becomes very large such oscillations are named as Resonant oscillations.

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Answer 2

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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 is called Resonance Oscillation.