What does the loudness of sound depend upon?

Solution: The loudness of a sound depends on the amplitude of vibration producing the sound.

Does loudness depend on time period?

Hint: The loudness of sound is a function of its intensity and intensity in turn is determined by the strength of the wave or more particularly, its amplitude. As the intensity of the sound increases, the loudness of the sound is also said to increase. It does not have anything to do with the speed or time period.

Does loudness depend on intensity?

Loudness depends on the intensity of the sound and not on the type of instrument used. The greater the force with which the instrument is struck, the greater is the amplitude of the wave which means greater is the intensity and loudness.

How does the velocity of sound depends on its frequency?

velocity depends on the frequency, and, for a fixed wavelength , velocity will more if the frequency will be more, velocity = frequency * wavelength, so, if frequency will increase, velocity will increase.

Does pitch depend on frequency?

Pitch depends on the frequency of a sound wave. When you listen to music, you hear both high and low sounds. The characteristic of highness or lowness of a sound is called The frequency of a sound wave determines the pitch of the sound you hear.

Are intensity and loudness same?

Loudness is a measure of the response of the ear to the sound. Intensity is the sound power per unit area. Loudness is measured in decibels. Intensity is measured in Watt per meter square.

How does loudness vary with frequency?

Frequency is about number of vibration in a one second. It is perceived as pitch of the sound. The faster the vibration the higher the pitch, The slower the vibration the lower the pitch you’ll get. A sound frequency affect the loudness, and loudness affect the pitch so they both are inter dependent.

On what factors does the velocity of sound depends?

The speed of sound depends on the following factors: Density of air, Temperature, Humidity in the air as well the wind.

Why does the speed of sound not depend on frequency?

Even though wave speed is calculated using the frequency and the wavelength, the wave speed is not dependent upon these quantities. The speed of a sound wave depends on the properties of the medium through which it moves and the only way to change the speed is to change the properties of the medium.

How does pitch of a sound vary with frequency?

Answer: A frequency is how frequent sound waves pass a certain point in a second. If the frequency is higher, the pitch is higher. The lower the frequency, the lower the pitch.

When measuring sound intensity describes pitch and frequency determines loudness?

Volume, which is the amount of energy in a sound wave, refers to the loudness of a sound. Pitch is determined by the frequency of vibration. Hitting an object harder increases the amount of energy and therefore increases the volume but not the pitch.

Does the loudness of a sound depend on the pressure applied?

YES, The real loudness depends on the intensity, the number of dynes the sound pressure exerts. The apparent loudness in addition, depends on the frequency and to a lessor extent on the duration of the sound. A sound near 2000 hertz will sound louder than most any other frequency at the same intensity. Your ear is very non-linear.

What is the relationship between decibel level and loudness?

As decibel levels increase, sound waves have greater intensity and sounds are louder. With the increase of 10-decibel in the intensity of sound, loudness is 10 times greater. The Intensity of Sound is Dependent on Two Main Factors: The amplitude of the sound waves and how far they have travelled from the source of the sound.

How does amplitude affect loudness of a sound wave?

Loudness depends upon the amplitude of sound wave. Thus it depends upon its intensity. The larger the amplitude the more energy the sound wave contains therefore the louder the sound. Was this answer helpful?

What is the difference between pitch and loudness of a sound?

The pitch of a sound is dependent on the frequency while the loudness of a sound depends on the amplitude of sound waves. These two phenomena are considered to be the same sometimes, but they are not the same. They both differ based on tone quality Whereas loudness is dependent on the energy of the wave.