Reflectivity given Absorptivity for Blackbody Calculator

✖Absorptivity is the fraction of incident radiation flux absorbed by the body.ⓘ Absorptivity [α]

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✖Reflectivity is the fraction of incident radiation flux reflected by the body.ⓘ Reflectivity given Absorptivity for Blackbody [ρ]

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Reflectivity given Absorptivity for Blackbody Solution

STEP 0: Pre-Calculation Summary

Formula Used

Reflectivity = 1-Absorptivity
ρ = 1-α
This formula uses 2 Variables

Variables Used

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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Absorptivity given Reflectivity and Transmissivity

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Reflectivity given Absorptivity for Blackbody Formula

LaTeX Go

Reflectivity = 1-Absorptivity
ρ = 1-α

What is Radiation?

Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”.

What is Blackbody?

A black body is defined as the body which absorbs all the electromagnetic radiation (that is light) that strikes it irrespective of the angle of incidence and frequency of the radiation.

How to Calculate Reflectivity given Absorptivity for Blackbody?

Reflectivity given Absorptivity for Blackbody calculator uses Reflectivity = 1-Absorptivity to calculate the Reflectivity, The Reflectivity given absorptivity for Blackbody formula is defined as the difference between 1 and absorptivity (Since Transmissivity is assumed to be zero for blackbody). Reflectivity is denoted by ρ symbol.

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

FAQ

What is Reflectivity given Absorptivity for Blackbody?

The Reflectivity given absorptivity for Blackbody formula is defined as the difference between 1 and absorptivity (Since Transmissivity is assumed to be zero for blackbody) 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 given Absorptivity for Blackbody?

The Reflectivity given absorptivity for Blackbody formula is defined as the difference between 1 and absorptivity (Since Transmissivity is assumed to be zero for blackbody) is calculated using Reflectivity = 1-Absorptivity. To calculate Reflectivity given Absorptivity for Blackbody, 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 3 other way(s) to calculate the same, which is/are as follows -

Reflectivity = 1-Absorptivity-Transmissivity
Reflectivity = 1-Emissivity
Reflectivity = 1-Absorptivity-Transmissivity

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