Asked by m
Which of the following statements is not true about resonance?
Answer
It is easy to get an object to vibrate at its resonant frequencies but difficult to get it vibrate at other frequencies.
A simple pendulum has many resonant frequencies called harmonics.
A spring-mass system has only a single resonant frequency.
Vibrating strings and air-columns have many resonant frequencies called harmonics.
Answer
It is easy to get an object to vibrate at its resonant frequencies but difficult to get it vibrate at other frequencies.
A simple pendulum has many resonant frequencies called harmonics.
A spring-mass system has only a single resonant frequency.
Vibrating strings and air-columns have many resonant frequencies called harmonics.
Answers
Answered by
bobpursley
not true: A simple pendulum has many resonant frequencies called harmonics.
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