Advanced Resonance Apparatus with 1 m Vertical Scale Included
$187.00(Ex GST)
This resonance apparatus is a practical teaching setup for investigating air-column resonance in a tube with an adjustable effective length. It consists of a 1 m vertical stand with a metric scale and a 20 mm plastic tube connected to a 1 L water vessel. By raising or lowering the water vessel, the water level in the tube changes, which adjusts the air column length.
A tuning fork is supplied so students can check for resonance by listening at the mouth of the tube while adjusting the level. The air-column lengths where resonance is strongest are marked on the scale, then used to calculate the wavelength and frequency associated with the tuning fork.
FAQs
Q: What is included in the apparatus?
A: A 1 m vertical stand with metric scale, a 20 mm plastic tube, a 1 L water vessel, and a tuning fork.
Q: How is the air column length adjusted?
A: By raising and lowering the water vessel to change the level of water in the tube.
Q: How is resonance detected?
A: By listening at the mouth of the tube while adjusting the water level with the tuning fork sounding.
Q: What measurements are recorded?
A: The air-column lengths where resonance is evident, marked on the metric scale.
Q: What calculations does it support?
A: Determining wavelength and frequency using the measured resonant air-column lengths.
- Description
Description
This resonance apparatus is a practical teaching setup for investigating air-column resonance in a tube with an adjustable effective length. It consists of a 1 m vertical stand with a metric scale and a 20 mm plastic tube connected to a 1 L water vessel. By raising or lowering the water vessel, the water level in the tube changes, which adjusts the air column length.
A tuning fork is supplied so students can check for resonance by listening at the mouth of the tube while adjusting the level. The air-column lengths where resonance is strongest are marked on the scale, then used to calculate the wavelength and frequency associated with the tuning fork.
FAQs
Q: What is included in the apparatus?
A: A 1 m vertical stand with metric scale, a 20 mm plastic tube, a 1 L water vessel, and a tuning fork.
Q: How is the air column length adjusted?
A: By raising and lowering the water vessel to change the level of water in the tube.
Q: How is resonance detected?
A: By listening at the mouth of the tube while adjusting the water level with the tuning fork sounding.
Q: What measurements are recorded?
A: The air-column lengths where resonance is evident, marked on the metric scale.
Q: What calculations does it support?
A: Determining wavelength and frequency using the measured resonant air-column lengths.
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