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Spectral Reflection Factor Formula

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Spectral Reflection Factor at a wave length λ. Check FAQs

P λ = \frac{J λ}{G λ}

P_λ - Spectral Reflection Factor?J_λ - Reflected Spectral Emission?G_λ - Spectral Irradiation?

Spectral Reflection Factor Example

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Here is how the Spectral Reflection Factor equation looks like with Values.

Here is how the Spectral Reflection Factor equation looks like with Units.

Here is how the Spectral Reflection Factor equation looks like.

1.3043 = \frac{4.5}{3.45}

1.3043 = \frac{4.5}{3.45}

1.3043 = \frac{4.5}{3.45}

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Spectral Reflection Factor Solution

Follow our step by step solution on how to calculate Spectral Reflection Factor?

FIRST Step Consider the formula

P λ = \frac{J λ}{G λ}

Next Step Substitute values of Variables

∴

P λ = \frac{4.5}{3.45}

Next Step Prepare to Evaluate

∴

P λ = \frac{4.5}{3.45}

Next Step Evaluate

∴

P λ = 1.30434782608696

LAST Step Rounding Answer

∴

P λ = 1.3043

Spectral Reflection Factor Formula Elements

Variables

Spectral Reflection Factor

Spectral Reflection Factor at a wave length λ.

Symbol: P_λ

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Spectral Reflection Factor

Reflected Spectral Emission

Reflected Spectral Emission refer to light that is reflected from a surface after being modified by the spectral properties of the surface itself.

Symbol: J_λ

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Reflected Spectral Emission

Spectral Irradiation

Spectral Irradiation also known as spectral power density or spectral radiant flux, It describes the distribution of radiant power emitted by a source across the electromagnetic spectrum.

Symbol: G_λ

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Spectral Irradiation

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How to Evaluate Spectral Reflection Factor?

Spectral Reflection Factor evaluator uses Spectral Reflection Factor = Reflected Spectral Emission/Spectral Irradiation to evaluate the Spectral Reflection Factor, The Spectral Reflection Factor formula is defined as the ratio of the radiation reflected from a surface to the radiation incident on that surface. Spectral Reflection Factor is denoted by P_λ symbol.

How to evaluate Spectral Reflection Factor using this online evaluator? To use this online evaluator for Spectral Reflection Factor, enter Reflected Spectral Emission (J_λ) & Spectral Irradiation (G_λ) and hit the calculate button.

FAQs on Spectral Reflection Factor

What is the formula to find Spectral Reflection Factor?

The formula of Spectral Reflection Factor is expressed as Spectral Reflection Factor = Reflected Spectral Emission/Spectral Irradiation. Here is an example- 1.304348 = 4.5/3.45.

How to calculate Spectral Reflection Factor?

With Reflected Spectral Emission (J_λ) & Spectral Irradiation (G_λ) we can find Spectral Reflection Factor using the formula - Spectral Reflection Factor = Reflected Spectral Emission/Spectral Irradiation.

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Spectral Reflection Factor Formula

Spectral Reflection Factor Example

Spectral Reflection Factor Solution

Spectral Reflection Factor Formula Elements

Other formulas in Methods of Lighting category

How to Evaluate Spectral Reflection Factor?

FAQs on Spectral Reflection Factor

Variable Name