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Sound Intensity given Sound Level in Bels Formula

GoSound Intensity given Sound Level in Decibels Formula

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The Sound Intensity Level refers to the logarithmic measure of the sound power per unit area, expressed in decibels (dB). Check FAQs

I = I o \cdot 10^{L b}

I - Sound Intensity Level?I_o - Standard Sound Intensity?L_b - Sound Level in Bels?

Sound Intensity given Sound Level in Bels Example

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Here is how the Sound Intensity given Sound Level in Bels equation looks like with Values.

Here is how the Sound Intensity given Sound Level in Bels equation looks like with Units.

Here is how the Sound Intensity given Sound Level in Bels equation looks like.

1E-10 = 1E-12 \cdot 10^{0.2}

1E-10W/m² = 1E-12W/m² \cdot 10^{0.2B}

1E-10 = 1E-12 \cdot 10^{0.2}

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Sound Intensity given Sound Level in Bels Solution

Follow our step by step solution on how to calculate Sound Intensity given Sound Level in Bels?

FIRST Step Consider the formula

I = I o \cdot 10^{L b}

Next Step Substitute values of Variables

∴

I = 1E-12W/m² \cdot 10^{0.2B}

Next Step Convert Units

∴

I = 1E-12W/m² \cdot 10^{2dB}

Next Step Prepare to Evaluate

∴

I = 1E-12 \cdot 10^{2}

LAST Step Evaluate

∴

I = 1E-10W/m²

Sound Intensity given Sound Level in Bels Formula Elements

Variables

Sound Intensity Level

The Sound Intensity Level refers to the logarithmic measure of the sound power per unit area, expressed in decibels (dB).

Symbol: I

Measurement: IntensityUnit: W/m²

Note: Value should be greater than 0.

Formulas to find Sound Intensity Level

Standard Sound Intensity

The Standard Sound Intensity refers to the reference sound power per unit area, typically taken as watts per square meter.

Symbol: I_o

Measurement: IntensityUnit: W/m²

Note: Value should be greater than 0.

Formulas to find Standard Sound Intensity

Sound Level in Bels

The Sound Level in Bels refers to the intensity of sound. It is measured in bels.

Symbol: L_b

Measurement: SoundUnit: B

Note: Value should be greater than 0.

Formulas to find Sound Level in Bels

Other Formulas to find Sound Intensity Level

Go Sound Intensity given Sound Level in Decibels

I = (I o) \cdot 10^{\frac{L}{10}}

Other formulas in Levels of Noise category

Go Sound Level in Bels

L b = \log 10 (\frac{I}{I o})

Go Standard Sound Intensity given Sound Level in Bels

I o = \frac{I}{10^{L b}}

Go Sound Level in Decibels

L = 10 \cdot \log 10 (\frac{I}{I o})

Go Standard Sound Intensity given Sound Level in Decibels

I o = \frac{I}{10^{\frac{L}{10}}}

How to Evaluate Sound Intensity given Sound Level in Bels?

Sound Intensity given Sound Level in Bels evaluator uses Sound Intensity Level = Standard Sound Intensity*10^(Sound Level in Bels) to evaluate the Sound Intensity Level, The Sound Intensity given Sound Level in Bels formula is defined as the power per unit area carried by a sound wave, calculated from the bel level using a logarithmic relationship with the reference intensity. Sound Intensity Level is denoted by I symbol.

How to evaluate Sound Intensity given Sound Level in Bels using this online evaluator? To use this online evaluator for Sound Intensity given Sound Level in Bels, enter Standard Sound Intensity (I_o) & Sound Level in Bels (L_b) and hit the calculate button.

FAQs on Sound Intensity given Sound Level in Bels

What is the formula to find Sound Intensity given Sound Level in Bels?

The formula of Sound Intensity given Sound Level in Bels is expressed as Sound Intensity Level = Standard Sound Intensity*10^(Sound Level in Bels). Here is an example- 1E-11 = 1E-12*10^(2).

How to calculate Sound Intensity given Sound Level in Bels?

With Standard Sound Intensity (I_o) & Sound Level in Bels (L_b) we can find Sound Intensity given Sound Level in Bels using the formula - Sound Intensity Level = Standard Sound Intensity*10^(Sound Level in Bels).

What are the other ways to Calculate Sound Intensity Level?

Here are the different ways to Calculate Sound Intensity Level-

Sound Intensity Level=(Standard Sound Intensity)*10^(Sound Level in Decibels/10)

Can the Sound Intensity given Sound Level in Bels be negative?

No, the Sound Intensity given Sound Level in Bels, measured in Intensity cannot be negative.

Which unit is used to measure Sound Intensity given Sound Level in Bels?

Sound Intensity given Sound Level in Bels is usually measured using the Watt per Square Meter[W/m²] for Intensity. Watt per Square Centimeter[W/m²], Watt per Square Millimeter[W/m²], Kilowatt per Square Meter[W/m²] are the few other units in which Sound Intensity given Sound Level in Bels can be measured.

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Sound Intensity given Sound Level in Bels Formula

​GoSound Intensity given Sound Level in Decibels Formula

Sound Intensity given Sound Level in Bels Example

Sound Intensity given Sound Level in Bels Solution

Sound Intensity given Sound Level in Bels Formula Elements

Other Formulas to find Sound Intensity Level

Other formulas in Levels of Noise category

How to Evaluate Sound Intensity given Sound Level in Bels?

FAQs on Sound Intensity given Sound Level in Bels

Variable Name

GoSound Intensity given Sound Level in Decibels Formula