When two sound sources of the same amplitude but of slightly different frequencies -1 and -2 are sounded simultaneously- the sound one hears has a frequency equal to-

The correct option is A |ν_1 ν_2| Given, #10; #10;Two different frequency ν_1 and ν_2 #10; #10;Amplitude is equal #10; #10;Sound som ...

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Byju's Answer

Standard XII

Physics

Wave Equation

When two soun...

Question

When two sound sources of the same amplitude but of slightly different frequencies $ν_{1}$ and $ν_{2}$ are sounded simultaneously, the sound one hears has a frequency equal to:

| ν_{1} - ν_{2} |

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[\frac{ν_{1} + ν_{2}}{2}]

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\sqrt{ν_{1} ν_{2}}

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[ν_{1} + ν_{2}]

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Solution

The correct option is A $| ν_{1} - ν_{2} |$
Given,

Two different frequency $ν_{1} a n d ν_{2}$

Amplitude is equal

Sound someone hear is beat frequency, $ν_{b e a t} = | ν_{1} - ν_{2} |$

Hence, Sound someone hear is $| ν_{1} - ν_{2} |$

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When two sound sources of the same amplitude but of slightly different frequencies ν1 and ν2 are sounded simultaneously, the sound one hears has a frequency equal to:

The correct option is A |ν1−ν2|Given, Two different frequency ν1andν2 Amplitude is equal Sound someone hear is beat frequency, νbeat=|ν1−ν2| Hence, Sound someone hear is |ν1−ν2|

When two sound sources of the same amplitude but of slightly different frequencies $ν_{1}$ and $ν_{2}$ are sounded simultaneously, the sound one hears has a frequency equal to:

The correct option is A $| ν_{1} - ν_{2} |$
Given,

Two different frequency $ν_{1} a n d ν_{2}$

Amplitude is equal

Sound someone hear is beat frequency, $ν_{b e a t} = | ν_{1} - ν_{2} |$

Hence, Sound someone hear is $| ν_{1} - ν_{2} |$