Question

What is RESONANCE and condition for RESONANCE ??​

Answer 1

Explanation:

Resonance is a special case of force vibration

Resonance is a special case of force vibration when the frequency of external applied a periodic force on a body is equal to its natural frequency the body really been to vibrate with an increase amplitude this vibration of large amplitude are called resonant vibration and phenomenon is know as resonance .

CONDITION FOR RESONANCE :

Resonance occur only when the frequency of applied force is exactly equal to the natural frequency of the vibration of body and the applied force cause force vibration in the body .

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Answer 2

ⓖⓞⓞⓓ ⓜⓞⓛⓝⓘⓝⓖ

✍️resonance is the tendency of a system to vibrate with increasing amplitudes at some frequencies of excitation.

CONDITIONS:-

1) The object must have at least one naturalfrequency of vibration.

2)The object must be drivenby an external vibrating force.

3) The frequency of theexternal vibrating force must match the object's natural frequencyof vibration.