Physics > Waves And Sound > Water Waves > Helmholtz Resonator D = 70 Mm

Helmholtz Resonator D = 70 Mm

Item# 0183-1003520

Regular Price: $51.40

Today's Price: $44.31

Availability: Usually ships in 2-3 business days

Quantity:


Helmholtz Resonator D = 70 Mm

Hollow glass bulb with a narrow tube leading out for demonstrating acoustic resonance. The fundamental oscillation is generated by blowing into the opening or banging on the outside of the bulb.

The elasticity and inertial mass of the air in the bulb cause the bulb to act as an acoustic resonator with a highly distinct resonant frequency. The frequency is dependent on the dimensions of the bulb and the tube. With a whole set of Helmholtz resonators it is possible to demonstrate how tones combine to form a tonal mixture.

Opening on the glass bulb: 14 mm dia.
Length of tube: 15 mm
Resonant Frequency: 440 Hz

Product Data:

Shipping Information: Weight 0.08 lbs
  • Click Image to Browse Print Catalog Page:
  • 0183CatalogPage1Oct20200794.jpg
    Physics Waves And Sound Water Waves - 1003520 - Helmholtz Resonator D = 70 Mm
     
    100% Satisfaction Guarantee: At Mansion Labs, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Labs in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.