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Two identical piano wires have same fundamental frequency when kept under the same tension.
What will happen if tension of one of the wire is slightly increased and both the wires are made to vibrate simultaneously?
Noise
Beats
Resonance
Non-linear effects
-In conclusion, resonance occurs when two interconnected objects share the same vibrational frequency. When one of the objects is vibrating, it forces the second object into vibrational motion.
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