MS-343 PVG SONOMETER

omprising a wooden base board 690 x 90 mm. fitted on four feet.
Fitted with two steel wires 1 m. long 0.315 mm. diameter attached
to fine adjustment pegs and two 50 N spring balances. Three
bridges, one large to span both wires, two small for the individual
wires.

SKU: MS-343 SONOMETER Category: Physics & Electronic Laboratory Apparatus

Description
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SONOMETER

A sonometer is device that is used for demonstrating the relationship between the frequency of the sound that is produced by the string when it is plucked and the tension, length, and mass per unit length of the string. The sound is produced in the transverse standing wave in the string.

Wooden apparatus used in Waves and oscillations in Physics.

Sonometer constructed from hollow Soft wood nicely polished with brass or Aluminium metal fitting of length one meter. With wooden riders of sonometer
Provided with with 2 different wire 100cm long of Brass,and Steel.
A Sonometer is a device for demonstrating the relationship between the frequency of the sound produced by a plucked string, and the tension, length and mass per unit length of the string

The first end of the string is connected to the hook while the second end is connected to the weight hanger with the help of a pulley.
In order to increase the tension of the string, weights are added at the free end.
To change the vibrating length of the string which is stretched, two adjustable knives are placed and their positions are adjusted accordingly.