question archive Which one of the following scenarios accurately describes a condition in which resonance can occur? A
Which one of the following scenarios accurately describes a condition in which resonance can occur? A
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Which one of the following scenarios accurately describes a condition in which resonance can occur?
A. A vibrating tuning fork i s struck and begins to vibrate as the object used to strike it is placed away from the tuning fork.
B. A column of air has a height equal to 1⁄8 of the wavelength of the sound waves produced by a tuning fork vibrating over the column of air in an open pipe that's partially immersed in water.
C. A pipe's length is equal to 1⁄2 of the wavelength of the sound waves produced by a tuning fork vibrating over one end of the pipe that's open to the air at both ends.
D. A person is holding a tuning fork on one end of a football field and another person is holding a separate tuning fork on the opposite end of the field.
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Answer:
The correct option is C.
Resonance refers to the phenomenon in which a vibratory system respond with maximum amplitude to an applied force, which have a frequency that is equal to its own frequency. Thus, resonance is said to occur, when a force vibration is the same as a natural frequency of a vibrating system. A perfect example of resonance is the one given in option C.
