The shoutent length of resonating air column closed at one end is 7 cm when a tuning tork of frequency 480 H2 is used. If inner diameter of tube is 3cm find velocity of sound is ai.
Q: If the intensity of a sound wave increases by 2%, what is the change in the sound level of the wave?…
A: let initial intensity = 100 W/m2 β = 10 log (I/Io)β = 10 log ( 100 / 10-12)β = 140 dB New intensity…
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A: Given Data Let the intial length of wire is:l1 The final resonating length is:l2=l1+1%l1 The beat…
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A: Given: The reduced sound reaching the eardrum by using the protection I = 20 dB. Now as the…
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A: The frequency of a sound source is the quantity of waves that move through a point per unit of time.…
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A: The sound intensity level at r1 = 0.5 m is β1 = 107 dB
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A: Write the given values with the suitable variables. P=16 Wr=186 m Here, P is the power and r is the…
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Q: The SOUND waver ferels width sfeenof 41om/s. If is 18 4 cm Find the frequenry ofcome
A: Given data : Wave length = λ Speed of sound = V To find : Frequency
Q: Calculate the frequency of the first overtone of a 2 m pipe closed at one end. Take the speed of…
A: Given data: Length, L = 2 m speed of sound, v = 340 m/s
Q: column of tength resonance. lube es én cenėson cceith cI An aise 32cm of a closed funing fork…
A: When air is blown across an organ pipe's entrance, the air in the pipe vibrates, causing minor…
Q: How long (diameter is not significant) should a pipe organs tube be if it is to sound a 440 hz A?…
A: The Fundamental frequency is f = 440 HzIt is mentioned that the pipe is closed on 1 end and it is…
Q: The sound intesity measured 5m from a jet engine is 10 W/m2. What is the corresponding sound level?
A: The sound level 5 cm from a jet engine= 10 watt/sq.mThe intensity that least audible be human ear =…
Q: Calculate the length of a tube using sound wave measurements.
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Q: What is the tension on a .5 m string tuned to 440 Hz it the string has a mass of 0.001 kg?
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A: The sound level in dB of a sound intensity 10-6 w/m2 is 60db knowing that the threshold of hearing…
Q: Two o egan pipes, open at both ends, au sounded together 4 5 beats are heard per second. The length…
A: We need to compute-Length of other pipel2=?The data given as-No. of beatsn1-n2=5Length of shorter…
Q: Velocity of sound in air at room temperature is 340 m/s. An air column is 34 cm long. Find the…
A: To find- Frequency of 5th overtone=? Given- Velocity of sound (V)=340 m/s Length (l)=34 cm=34×10-2 m
Q: The fundamental frequency of a pipe closed at one end is unison with the third overtone of an open…
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Q: What is the spced of sound in air when the air temperature is 31°C?
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Q: Calculate the end correction for a pipe of length L = 1 m closed at one end if its 5th harmonic…
A: In acoustics, the end correction is the effective lengthening of a resonating pipe due to the fact…
Q: Two sound noles have wavelengths 83 m. 170 and 83 m in air. These noter when 172 Sounded together…
A: To find-(1) Velocity of sound in air (V)=?(2) Frequency of two notes (n1 and n2)=?Given-λ1=83170…
Q: A monoatomic linear sight series with an interstitial distance a = 3x10 m. If the speed of sound is…
A: We have givenInterstitial distance (d)= 3×10-10 mand speed of sound (c)= 300 m/sLet ωm = cutt off…
Q: Suppose the purr of a cat has a sound intensity that is 260 times greater than the threshold level.…
A: Answer:- decibal level of sound is given by β=10 log II0 I-…
Q: A pipe Clos ed at one end has a firist overtone of 441 Hz. What is the second overtone in Hz?
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