Intensity of radiation emitted by black body at absolute temperature Calculator

✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]

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✖Radiation intensity of black body is the intensity of radiation emitted by a black body.ⓘ Intensity of radiation emitted by black body at absolute temperature [I_b]

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Intensity of radiation emitted by black body at absolute temperature Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radiation Intensity of Black Body = ([Stefan-BoltZ]*(Temperature^4))/pi
I_b = ([Stefan-BoltZ]*(T^4))/pi
This formula uses 2 Constants, 2 Variables

Constants Used

[Stefan-BoltZ] - Stefan-Boltzmann Constant Value Taken As 5.670367E-8
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Radiation Intensity of Black Body - (Measured in Watt per Square Meter Steradian) - Radiation intensity of black body is the intensity of radiation emitted by a black body.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.

STEP 1: Convert Input(s) to Base Unit

Temperature: 85 Kelvin --> 85 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_b = ([Stefan-BoltZ]*(T^4))/pi --> ([Stefan-BoltZ]*(85^4))/pi

Evaluating ... ...

I_b = 0.942186763268463

STEP 3: Convert Result to Output's Unit

0.942186763268463 Watt per Square Meter Steradian --> No Conversion Required

FINAL ANSWER

0.942186763268463 ≈ 0.942187 Watt per Square Meter Steradian <-- Radiation Intensity of Black Body

(Calculation completed in 00.004 seconds)

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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!

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has verified this Calculator and 400+ more calculators!

< Diffuse Radiation Calculators

Radiosity given incident and reflected radiation

LaTeX Go Radiosity = pi*(Intensity of Reflected Radiation+Intensity of Emitted Radiation)

Temperature of diffusely emitting black body given radiation intensity

LaTeX Go Temperature = ((Radiation Intensity of Black Body*pi)/[Stefan-BoltZ])^0.25

Emissive power of diffusely emitted black body radiation given radiation intensity

LaTeX Go Emissive Power of Black Body = pi*Radiation Intensity of Black Body

Emissive Power given Radiation Intensity for Diffusely Emitting Surface

LaTeX Go Emitted Radiation = Radiation Intensity*pi

Intensity of radiation emitted by black body at absolute temperature Formula

LaTeX Go

Radiation Intensity of Black Body = ([Stefan-BoltZ]*(Temperature^4))/pi
I_b = ([Stefan-BoltZ]*(T^4))/pi

What is a black body?

A black body or blackbody is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence. The name "black body" is given because it absorbs radiation in all frequencies, not because it only absorbs: a black body can emit black-body radiation.

How to Calculate Intensity of radiation emitted by black body at absolute temperature?

Intensity of radiation emitted by black body at absolute temperature calculator uses Radiation Intensity of Black Body = ([Stefan-BoltZ]*(Temperature^4))/pi to calculate the Radiation Intensity of Black Body, Intensity of radiation emitted by black body at absolute temperature formula is defined as a measure of the energy emitted per unit area per unit time by a black body at a specific absolute temperature, which is a fundamental concept in thermodynamics and radiation physics. Radiation Intensity of Black Body is denoted by I_b symbol.

How to calculate Intensity of radiation emitted by black body at absolute temperature using this online calculator? To use this online calculator for Intensity of radiation emitted by black body at absolute temperature, enter Temperature (T) and hit the calculate button. Here is how the Intensity of radiation emitted by black body at absolute temperature calculation can be explained with given input values -> 0.942187 = ([Stefan-BoltZ]*(85^4))/pi.

FAQ

What is Intensity of radiation emitted by black body at absolute temperature?

Intensity of radiation emitted by black body at absolute temperature formula is defined as a measure of the energy emitted per unit area per unit time by a black body at a specific absolute temperature, which is a fundamental concept in thermodynamics and radiation physics and is represented as I_b = ([Stefan-BoltZ]*(T^4))/pi or Radiation Intensity of Black Body = ([Stefan-BoltZ]*(Temperature^4))/pi. Temperature is the degree or intensity of heat present in a substance or object.

How to calculate Intensity of radiation emitted by black body at absolute temperature?

Intensity of radiation emitted by black body at absolute temperature formula is defined as a measure of the energy emitted per unit area per unit time by a black body at a specific absolute temperature, which is a fundamental concept in thermodynamics and radiation physics is calculated using Radiation Intensity of Black Body = ([Stefan-BoltZ]*(Temperature^4))/pi. To calculate Intensity of radiation emitted by black body at absolute temperature, you need Temperature (T). With our tool, you need to enter the respective value for Temperature 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 Radiation Intensity of Black Body?

In this formula, Radiation Intensity of Black Body uses Temperature. We can use 1 other way(s) to calculate the same, which is/are as follows -

Radiation Intensity of Black Body = Emissive Power of Black Body/pi

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