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Good morning sir. Beats application. Answer is 478 Hz. Explain it sir.

Good morning sir.
Beats application.
Answer is 478 Hz.
Explain it sir.

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1 Answers

Eshan
askIITians Faculty 2095 Points
4 years ago
Dear student,

The infromation given in the questions suggests that the frequency of the source of sound is exaclty 2Hz awah from both 476Hz and 480Hz. Hence it must be 478Hz.

Regards.

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