Physics, 11.03.2021 16:00 naomifelixwoo

Two sound waves of the same frequency and amplitude are broadcast from speakers at opposite ends of a theater. In the middle of the theater, you hear a sound 6 dB louder than that from either speaker. Which of the following is true? The two waves are 45° out of phase in the middle of the theater.

The two waves are 90° out of phase in the middle of the theater.

The two waves are 180° out of phase in the middle of the theater.

The two waves are in phase in the middle of the theater.

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Two sound waves of the same frequency and amplitude are broadcast from speakers at opposite ends of...

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