Reflectivity using Absorptivity for Opaque Surface Calculator

Reflectivity - Reflectivity is the fraction of incident radiation flux reflected by the body.
Absorptivity - Absorptivity is the fraction of incident radiation flux absorbed by the body.

STEP 1: Convert Input(s) to Base Unit

Absorptivity: 0.65 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ρ = 1-α --> 1-0.65

Evaluating ... ...

ρ = 0.35

STEP 3: Convert Result to Output's Unit

0.35 --> No Conversion Required

FINAL ANSWER

0.35 <-- Reflectivity

(Calculation completed in 00.004 seconds)

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Home » Physics » Heat and Mass Transfer » Radiation » Absorptivity, Reflectivity and Transmissivity » Reflectivity using Absorptivity for Opaque Surface

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Created by Sai Venkata Phanindra Chary Arendra

Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

Sai Venkata Phanindra Chary Arendra has created this Calculator and 100+ more calculators!

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Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi

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< 18 Absorptivity, Reflectivity and Transmissivity Calculators

Absorbed Radiation using Incident, Reflected and Transmitted Radiation

Go Absorbed Radiation = Incident Radiation-Reflected Radiation-Transmitted Radiation

Incident Radiation using Absorbed, Reflected and Transmitted Radiation

Go Incident Radiation = Absorbed Radiation+Reflected Radiation+Transmitted Radiation

Reflected Radiation given Incident, Absorbed and Transmitted Radiation

Go Reflected Radiation = Incident Radiation-Absorbed Radiation-Transmitted Radiation

Transmitted Radiation using Incident, Absorbed and Reflected Radiation

Go Transmitted Radiation = Incident Radiation-Absorbed Radiation-Reflected Radiation

Incident Radiation using Transmissivity and Transmitted Radiation

Go Incident Radiation = Transmitted Radiation/Transmissivity

Transmissivity given Transmitted Radiation and Incident Radiation

Go Transmissivity = Transmitted Radiation/Incident Radiation

Transmitted Radiation using Transmissivity and Incident Radiation

Go Transmitted Radiation = Transmissivity*Incident Radiation

Incident Radiation given Reflectivity and Reflected Radiation

Go Incident Radiation = Reflected Radiation/Reflectivity

Reflected Radiation given Reflectivity and Incident Radiation

Go Reflected Radiation = Reflectivity*Incident Radiation

Reflectivity using Reflected Radiation and Incident Radiation

Go Reflectivity = Reflected Radiation/Incident Radiation

Absorbed Radiation using Absorptivity and Incident Radiation

Go Absorbed Radiation = Absorptivity*Incident Radiation

Incident Radiation using Absorptivity and Absorbed Energy

Go Incident Radiation = Absorbed Radiation/Absorptivity

Absorptivity

Go Absorptivity = Absorbed Radiation/Incident Radiation

Absorptivity using Reflectivity and Transmissivity

Go Absorptivity = 1-Reflectivity-Transmissivity

Reflectivity given Absorptivity and Transmissivity

Go Reflectivity = 1-Absorptivity-Transmissivity

Transmissivity using Absorptivity and Reflectivity

Go Transmissivity = 1-Absorptivity-Reflectivity

Absorptivity using Reflectivity for Opaque Surface

Go Absorptivity = 1-Reflectivity

Reflectivity using Absorptivity for Opaque Surface

Go Reflectivity = 1-Absorptivity

Reflectivity using Absorptivity for Opaque Surface Formula

Reflectivity = 1-Absorptivity
ρ = 1-α

What is the value of transmissivity for opaque surfaces?

For opaque surfaces, the transmissivity is zero because the transmitted radiation through an opaque surface is zero.

How to Calculate Reflectivity using Absorptivity for Opaque Surface?

Reflectivity using Absorptivity for Opaque Surface calculator uses Reflectivity = 1-Absorptivity to calculate the Reflectivity, The Reflectivity using Absorptivity for Opaque Surface formula is defined as the difference between unity and the absorptivity of the surface. Reflectivity is denoted by ρ symbol.

How to calculate Reflectivity using Absorptivity for Opaque Surface using this online calculator? To use this online calculator for Reflectivity using Absorptivity for Opaque Surface, enter Absorptivity (α) and hit the calculate button. Here is how the Reflectivity using Absorptivity for Opaque Surface calculation can be explained with given input values -> 0.35 = 1-0.65.

FAQ

What is Reflectivity using Absorptivity for Opaque Surface?

The Reflectivity using Absorptivity for Opaque Surface formula is defined as the difference between unity and the absorptivity of the surface and is represented as ρ = 1-α or Reflectivity = 1-Absorptivity. Absorptivity is the fraction of incident radiation flux absorbed by the body.

How to calculate Reflectivity using Absorptivity for Opaque Surface?

The Reflectivity using Absorptivity for Opaque Surface formula is defined as the difference between unity and the absorptivity of the surface is calculated using Reflectivity = 1-Absorptivity. To calculate Reflectivity using Absorptivity for Opaque Surface, you need Absorptivity (α). With our tool, you need to enter the respective value for Absorptivity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Reflectivity?

In this formula, Reflectivity uses Absorptivity. We can use 2 other way(s) to calculate the same, which is/are as follows -

Reflectivity = 1-Absorptivity-Transmissivity
Reflectivity = Reflected Radiation/Incident Radiation

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