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Why are bridges on the sonometer board?
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What is sonometer?
A sonometer is an audiometer. A measuring instrument used to measure the sensitivity of hearing.
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
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 is the principle used in sonometer?
The principle used in a sonometer is to study the vibrations of a stretched string. By adjusting the tension and length of the string, different frequencies can be produced and resonances can be observed. This helps in understanding the relationship between tension, length, and frequency of the vibrating string.
Why a horse shoe magnet is used in sonometer?
A horseshoe magnet is used in a sonometer to create a magnetic field that can interact with a vibrating metal strip (sonometer wire) to produce sound. When the magnet is placed near the wire and the wire is set into motion, the changing magnetic field induces an electrical current in the wire, which creates vibrations that produce sound waves.
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.
What is purpose of using sonometer?
A sonometer is used to measure the frequency of sound waves produced by a vibrating tuning fork or other sound source. It helps in studying the properties of sound and resonance. It is commonly used in physics labs and educational settings to demonstrate concepts related to waveforms and frequencies.
What was used before bridges?
Bridges
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.
Where are some bridges used why?
some bridges are used to get to the other side of something
What is the material of sonometer wire?
The material of a sonometer wire is typically steel or a metal alloy with good elasticity and strength. These materials are chosen for their ability to vibrate easily and produce clear tones when tensioned and plucked.
