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Question
What is a soundboard ? Explain the working of a soundboard with the help of a labelled diagrams.
What is a soundboard ? Explain the working of a soundboard with the help of a labelled diagrams.
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Solution
In an auditorium or cinema halls the wall behind the speaker's platform is curved in such a way that sound after reflection moves parallel in the direction of the audience. Due to which the loudness of sound is increased.
In an auditorium or cinema halls the wall behind the speaker's platform is curved in such a way that sound after reflection moves parallel in the direction of the audience. Due to which the loudness of sound is increased.
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