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Chemical Engineering Mcqs

Conversion formula for converting amplitude ratio (AR) into decibels is ________________?

 (A)  Decibel = 20 log10 (AR)

 (B)  Decibel = 20 loge (AR)

 (C)  Decibel = 20 log10 (AR)0.5

 (D)  Decibel = 20 loge (AR)0.5

Submitted By :Ali Uppal

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