What do you call the perceptible sound repetition? A. Reverberation B. Echo C. Reflection D. Masking

What do you call the perceptible sound repetition?
A. Reverberation
B. Echo
C. Reflection
D. Masking
by

1 Answer

Answer :

B. Echo
by

Related questions

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Echo sounding is the technique applied to— (1) measure the depth of the sea (2) measure the amplitude of sound waves (3) record earthquake waves (4) record the density of air in the atmosphere

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Which phenomenon do bats or dolphins use to find prey, predators or obstacles? (1) Refraction of sound (2) Formation of beats (3) Scattering of sound (4) Echo location

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Last Answer : (4) Echo location Explanation: Echolocation, also called biosonar, is the biological sonar used by several kinds of animals. Echolocating animals emit calls out to the environment and ... swiftlets in the genus Aerodramus (formerly Collocalia) and the unrelated Of bird Steatornis caripensis.

The time interval between the original sound and the reflected sound for an echo to be

Description : The time interval between the original sound and the reflected sound for an echo to be

Last Answer : heard is >=0.1s.

The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ----? A. 1120 ft B. 120 ft C. 56 ft (Answer) D. 100 ft E. None of these

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Last Answer : C. 56 ft (Answer)

The sensor that sends out sound pulses called pings, then receives the returning sound echo is called A : Active Sonar B : Passive Sonar C : Radar D : Laser Rangefinder

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The sensor that sends out sound pulses called pings, then receives thereturning sound echo is called A : Active Sonar B : Passive Sonar C : Radar D : Laser Rangefinder

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The sensor that sends out sound pulses called pings, then receives the returning sound echo is called A : Active Sonar B : Passive Sonar C : Radar D : Laser Rangefinder

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Last Answer : A : Active Sonar

To hear distinct echo each time interval between original sound and reflected sound must be a)0.2sec b)1sec c)2sec d)0.1sec

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Last Answer : d)0.1sec

Which phenomenon do bats or dolphins use to find prey, predators or obstacles ? (1) Refraction of sound (2) Formation of beats (3) Scattering of sound (4) Echo location

Description : Which phenomenon do bats or dolphins use to find prey, predators or obstacles ? (1) Refraction of sound (2) Formation of beats (3) Scattering of sound (4) Echo location

Last Answer : Echo location

Echo sounding is the tech-nique applied to— (1) measure the depth of the sea (2) measure the amplitude of sound waves (3) record earthquake waves (4) record the density of air in the atmosphere

Description : Echo sounding is the tech-nique applied to— (1) measure the depth of the sea (2) measure the amplitude of sound waves (3) record earthquake waves (4) record the density of air in the atmosphere

Last Answer :  measure the depth of the sea

Have you been surprised how masking has focused your attention on people’s eyes?

Description : Have you been surprised how masking has focused your attention on people’s eyes?

Last Answer : I’m not surprised but I agree.

Are you/will you be double-masking?

Description : Are you/will you be double-masking?

Last Answer : I'm not sure yet. I haven't heard whether the vaccine works against the new variants. I honestly was hoping that after I get my second shot on Friday, after waiting a couple of weeks, I'd be immune. ... to stop wearing my mask and washing my hands, but I was hoping I wouldn't be as stressed out.