Combining two sounds of equal intensity will give a sound level 3 dB higher than the sound level due to just one of them.

Name: Combining two sounds of equal intensity will give a sound level 3 dB higher than the sound level due to just one of them.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

This is the basic principle of sound intensity addition in acoustics. When two sounds of equal intensity are combined, the resulting sound level will be 3 dB higher than the original level of either sound. This is known as constructive interference.

Combining Two Sounds of Equal Intensity Will Give a Sound