physics 12th sonometer experiment readings
#1

I need the readings of 12th sonometer experiment to write. Please provide me.
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#2

Sonometer

Aim
Using the sound meter to study the relationship between the frequency and length of the wire given under constant tension. To plot graph between Ν and L
To study the relationship between the length of a wire and to study the tension for frequent frequency by the soundeter. To plot graph between L2 and T
theory

What is a sonometer?
Sonoometer consists of a hollow rectangular wooden box more than one meter length, one hook on one end and one pull on the other end. One end of a string is fixed on the hook and the other end passes on the pulley. A weight pendant is attached to the free end of the string. Two adjustable wooden bridges are placed on the board, so that the length of the string can be adjusted.

Production of Transverse Waves in Expanded Wires
If a string spread between two fixed points is trapped in its center, the vibration is produced and it gets out in the opposite directions of the string. Because of this, a transverse wave travels with a string.

If the length of a string length is per unit length of meter then the stress is spread with t, the vibration is given by the formual frequency;

Rules of transverse vibration on an extended string
Length method: The frequency of the vibration of an extended string varies in its form as its resonance length (its per unit length and tension is constant.)

Law of Stress: The frequency of vibration of a wide string varies directly into the square root of its stress (its resonance length is provided and the length of the unit per wire is constant).

Relation between frequency and length
By law of length, F × L = constant

A graph will be a straight line between F and 1 / L

Relationship between length and tension
From the equation for frequency, √T / l = continuous

A graph will be a straight line between T and L2

Learning outcome
Developing ideas about students standing waves
Understanding the renowned system machinery and its work
Under vibration vibrations, there is a connection between the frequency, length and tension of an extended string.
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