How to do sonometer experiment

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I have got many knowledges from your videos that are helpful in my lab experiement.

Move the wooden bridges outwar so that the length of wire between the bridges is maximum.

Pluck the sonometer wire and leave it to vibrate.

Compare the sounds produced by tuning fork and sonometer wire. A weight hanger is attached to the free end of the string. Two adjustable wooden bridges are put over the boar so that the length of string can be adjusted. By knowing the linear density, m, of the wire, the frequency of A. By adjusting the length of the vibrating wire segment, this frequency can be made equal to the natural frequency of the wire segment. Then the resonance takes place and the wire vibrates with maximum amplitude.

A step down transformer(220V to 6V or V). Hanger with slotted weights of 500g each. YOU WILL NEED: A sonometer and wires, a set of slotted masses, a ruler, a Newton meter, a set of tuning forks. WHAT TO DO : Set up the apparatus as shown in the diagram. SCIENCE STUDYDetermine the frequency of ac mains using sonometer.

Sonometer - MeitY OLabs - Duration: 5:04. Slotted masses can be attached to the free end of the wires which can make them taught. When the wire is struck it will produce an audible frequency.

The more masses added the higher the frequency of the note produced. Verification of the relationship between the vibrating length and the frequency o. Sign in to make your opinion count. To keep yourself updated about physics galaxy activities on r. It was more comfortable for me. The wire must be straight without any kink.

Understanding standing waves on the sonometer helps us better understand all string instruments.