A logarithmic unit of sound pressure equal to 10 decibels (dB), It is defined as: 1 B = (1/2) log₁₀(Np) -- QUDT
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Bel#A logarithmic unit of sound pressure equal to 10 decibels (dB), It is defined as: 1 B = (1/2) log₁₀(Np) -- QUDT;en
Bel# QUERY07ab383d8d008f5fe455463ebd47bb4c
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