frequency of the sound wave

Q: A wave has a frequency of 262 Hz. What is the time interval between successive wave crests?

A: Time period: The time period is the time taken by a complete cycle of the wave to pass a crest. The…

Q: What frequency of sound traveling at 20 degrees Celsius has a wavelength of 1.7 m?

A: Given, Speed of sound travelling at 20 °C=343.1 m/s wavelength=1.7m

Q: An image created by a lens has a height of 0.541 m, and the magnification of the image is 8.01. What…

A: Given Data: The height of an image is, hi=0.541 m The magnification of the image is, m=8.01   The…

Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how…

A: Given(s): Speed of sound in that medium, v=1000 m/s Frequency, f=500 Hz Required: Wavelength λ=?

Q: A wave traveling 83 m/s has a wavelength of 5.4 m. What is the frequency of the wave (in Hz)?

A: Given: Speed of the wave =83m/s Wave length =5.4m  To find: Frequency of the wave, Solution: The…

Q: A wave traveling 85 m/s has a wavelength of 2.6 m. What is the frequency of the wave (in Hz)? Hz

A: Given data The velocity of the wave is given as v = 85 m/s. The wavelength of the wave is given as…

Q: If a sound wave has a frequency of 400 Hz and the speed of sound is 343 m/s, What is the wavelength…

A: Write the given values with suitable variables. f=400 Hzv=343 m/s Here, f denotes the frequency and…

Q: In a big group of people, each one is are talking with the same loudness. If 7575 % of the people…

A: Given data: The formula for the sound intensity is, β=10logII0 The percentage of people stop talking…

Q: What is the frequency of a radio wave with a wavelength of 0.5 m?

A: Given data Wave length = 0.5 m Speed = 3×108m/s Frequency =?

Q: How fast does a 200-Hz sound wave with a wavelength of 1.7m travel?

A: Write the expression for velocity of the wave

Q: What is the frequency, in Hz, of a wave that completes 5 cycles every 20 ms?

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Q: The speed of a wave is 40 m/s. If the wavelength is 80 centimeters, what is the frequency of the…

A: Speed of wave = 40 m/s  Wavelength = 80 cm = 0.80 m We need to find frequency of wave.

Q: The frequency of a note that is one octave higher than a note of 1024 Hz is

A: An octave can defined as interval between two points where the frequency at the second point is…

Q: The frequency of the 4th harmonic is 300 Hz and the the wavelength of the 2nd harmonic is 2.3…

A: Frequency of 4th harmonic motion is f = 300 Hz  Wavelength of second harmonic is  λ2 = 2.3 m

Q: A set of waves has a frequency of 24 Hz and a speed of 6 m/s. What is the wavelength of the waves in…

A: Given data: Frequency f = 24 Hz Speed v = 6 m/s

Q: What is the wave velocity of waves with frequency 12 Hz and wavelength 3 meters?

A: (given)    Frequency of waves = 12 Hz Wavelength of waves = 3 m                      Velocity =…

Q: A beam of light traveling through the air has a wavelength of ) = 501 nanometers. What is the…

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Q: what is the wave velocity of waves with frequency 9 Hz and wavelength 7 meters?

A: Frequency of the wave, ν = 9 Hz Wavelength, λ = 7 m We have to find the velocity of wave.

Q: Ninety-five percent of light incident on a mirror is reflected. How much light is finally reflected…

A: Given:95% of incident light is reflected by the mirror.There is a setup of four such mirrors placed…

Q: What frequency of sound traveling at 20ﾟC has a wavelength of 1.7 m?

A: What frequency of sound traveling at 20ﾟC has a wavelength of 1.7 m?

Q: How long is the wavelength of a wave whose frequency is 282 Hz and travels with a speed of 343 m/s?

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Q: What is the wavelength in metres of a sound wave , frequency 4.4 travelling at 330m/s

A: The frequency and wavelength of any sound wave are related as V=νλV is the velocity of the sound…

Q: What is the wave velocity of waves with frequency 10 Hz and wavelength 4 meters?

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Q: The frequency of a mechanical wave, that has a wavelength of 8.5 cm and moves a distance of 5.1 km…

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Q: How fast is a wave traveling if it has a wavelength of 1.2m and it can oscillate 4 times in 0.45s?

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Q: What is the wave velocity of waves with frequency 9 Hz and wavelength 7 meters?

A: The wave velocity (v) is given as, v = f×λ, where f is the frequency and λ is the wavelength of the…

Q: If the frequency of a particular sound is 230.4 Hz, and the speed of sound is 327.8 m/s, what is the…

A: Frequency (f) = 230.4 Hz  Speed of sound (v) = 327.8 m/s

Q: If a wave with frequency 14 rad/s is traveling with velocity 27.5 m/s, then what is the wavelength?…

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Q: If the period of a wave is 12.4 s, what is its frequency (in Hz)?

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Q: A period of 0.005 seconds would be equivalent to a frequency of ____ Hz.

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Q: A wave traveling 80m/s has a wavelength of 3.2 m. What is the frequency of the wave?

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Q: The noise level of whisper is 35 dB. The noise level of a loud shout is 110 dB. How many times…

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Q: The sound with a frequency above 20,000 Hz is called

A: The unit of frequency = Hertz Normal humans can hear sound between the range 20 Hz to 20,000 Hz. The…

Q: What is the period of a wave that has a frequency of 23 Hz?

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Q: Which is the wavelength of a wave that travels at a speed of 3.0 × 108 m/s and has a frequency of…

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Q: The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?

A: Frequency :- In one second the number of vibration bring out is known as frequency. Given, Frequency…

Q: A wave traveling 85 m/s has a wavelength of 2.6 m. What is the frequency of the wave (in Hz)?

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Q: what is the wave velocity of waves with frequency 8 Hz and wavelength 2 meters?

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Q: What is the frequency of a wave whose wavelength is 8.5 m?

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Q: What is the frequency of a signal whose wavelength is 8 cm?

A: Frequency and wavelength are inversely proportional to each other. The product of frequency and…

Q: A wave traveling 63 m/s has a wavelength of 1.8 m. What is the frequency of the wave (in Hz)?

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Q: What is the wavelength of a sound wave with a frequency of 15,000 Hz in water?

A: Given Ferquency (f) = 15,000 Hz  Speed of sound in water ;   speed (v) = 1480 m/s   We know ,  Speed…

Q: A water wave has a frequency of 329 Hz and a wavelength of 5 meters.  What is the speed of the wave?

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Q: A tuning fork with a frequency of 440 Hz is played simultaneously with a fork with a frequency of…

A: Given: f =  440 Hz  f' = 437 Hz  t = 10 s

Q: What is the speed of a water wave to one decimal place place if it has a wavelength of 6m and a…

A: wavelength=6m Frequency=3.7Hz

Q: If the fundamental frequency of a musical instrument is 35 Hz. Which overtone has a frequency of 210…

A: Answer             6

Q: What is the frequency of a wave traveling at 1500 m/s and a wavelength of 0.0008 meters?

A: Given data: Wave speed (v) = 1500 m/s Wavelength (λ) = 0.0008 m Required: Frequency (f)

Q: If the period of a wave is 10.8 s, what is its frequency (in Hz)?  ____________

A: The frequency(f) is defined as the number of revolution in unit second.

Wave Motion

A wave motion is defined as the propagation of disturbances or transfer of energy and momentum from the state of rest or equilibrium to another point in a medium without any actual transfer of matter between them. In a simple explanation, it is the propagation of energy through a medium that is produced due to the repeated vibrations of the particles. Common things we see day to day like waves on water oscillation of a pendulum or bell, light wave, and all the subatomic particles exhibiting wavelike properties. The propagation of waves depends on the medium and their properties. The wave function is the disturbance that produces waves as a function of time. This disturbance oscillates periodically with a fixed frequency and wavelength. There are linear wave motion and non-linear wave motion based on their propagation, motion, and time period where linear wave motion is like sinusoidal waves and non-linear wave motion like a wave motion that gets interrupted in the middle of their propagation.