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Why transformer is used in sonometer experiment determining the frequency of ac mains?
In the sonometer experiment, a transformer is used to step down the AC mains voltage to a safer, lower voltage suitable for use with the sonometer's vibrating strings. This allows the experimenter to generate a controlled frequency that can be easily matched with the frequency of the AC mains. By adjusting the tension or length of the strings, the resonance condition can be achieved, enabling the determination of the frequency of the AC supply. The transformer thus plays a crucial role in ensuring safety and accuracy in the experiment.
What else can I help you with?
Why loop produces in sonometer experiment?
Loop produce in ac frequency exp
Which type of transformer is used in sonometer?
A sonometer is used to determine the frequency of alternating current. A step down transformer is used for the determination of frequency of A.C. because the voltage of the A.C. mains is 220V, which is dangerous. The step down transformer reduces this voltage to 6 volts.
What is principle involved in sonometer experiment?
The principle involved in a sonometer experiment is the resonance of a vibrating string with a known tension and length. By adjusting the tension and length of the string, the frequency of the sound produced can be measured. This can be used to determine various properties of the string such as its fundamental frequency, harmonics, and speed of sound in the material.
01 What is the principle involved in Sonometer experiment?
The principle involved in a Sonometer experiment is to demonstrate the relationship between the frequency of a sound wave produced by a vibrating string and the tension, length, and mass per unit length of the string. It is based on the concept of resonance, where the string vibrates at its natural frequency when a tuning fork is held close to it, producing a loud sound.
Can sonometer be used to find frequency of DC?
Here's a tip: You don't even need a sonometer. The frequncy of DC is zero.
What will happen if thick wire is used in sonometer experiment?
Using a thicker wire in a sonometer experiment will increase the tension in the wire, thus increasing its fundamental frequency of vibration. This will result in a higher pitch being heard when the wire vibrates. Additionally, the thicker wire will have a higher mass per unit length, which can affect the speed of the wave traveling along the wire.
Which types of waves are produced in sonometer experiment?
stationary transverse waves
How do you measure the velocity of frequency of tuning fork using a sonometer?
To measure the velocity of frequency of a tuning fork using a sonometer, you first strike the tuning fork to produce a sound and then place it near the sonometer wire. The sonometer consists of a vibrating string that can be adjusted in length. By adjusting the length of the string until it resonates with the frequency of the tuning fork, you can measure the length of the vibrating segment. The velocity of the wave on the string can then be calculated using the formula (v = f \times \lambda), where (f) is the frequency of the tuning fork and (\lambda) is the wavelength determined by the length of the vibrating string.
How do you determine the frequency of a tuning fork using sonometer and what are the readings of a tabular column?
Idont know
What will happen if the bridges do not have sharp edges in sonometer experiment?
In a sonometer experiment, if the bridges do not have sharp edges, they may not effectively support the vibrating string, leading to increased damping of the vibrations. This can result in a less pronounced resonance and a weaker sound, affecting the accuracy of frequency measurements. The lack of sharp edges may also cause the string to slip or not maintain proper tension, further compromising the experiment's results. Overall, the sharp edges help facilitate clear and consistent vibrations necessary for accurate observations.
Why horse shoe megnat use in sonometer experiment?
Horseshoe magnets are used in sonometer experiments primarily due to their strong and stable magnetic field, which is essential for demonstrating the principles of electromagnetism and resonance. The magnetic field interacts with the vibrating string, allowing for the observation of standing waves and the effects of tension, length, and mass on frequency. Additionally, their design provides a compact and efficient means to generate the necessary magnetic field while minimizing interference in the experiment.
What is a sonometer used for?
A sonometer is an apparatus for investigating the vibration of a string or wire under tension. The equipment allows the length of the string and its tension to be varied. See Wikipedia entry 'sonometer' for more details
