show graphically spectrum of energy distribution of black body in terms of wavelength?
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Spectrum of Energy distribution of black body vs Wavelength
Explanation:
- A perfect black body is said to emit all possible wavelength. The graphs of energy emitted vs wavelength of a black body is known as black body radiation.
- An image has been attached depicting the graphical representation of Spectrum of Energy distribution vs Wavelength for a black body.
- As can be seen from the graph, the y axis is the intensity of the emitted radiation and it increases with the wavelength.
- Also, intensity of emitted radiation reaches a maximum value for a particular value of wavelength(
) and the it decreases as the wavelength increases.
- Area under the curve of intensity vs wavelength gives the total energy emitted by a black body per second per unit time.
Attachments:
![](https://hi-static.z-dn.net/files/d3c/8ed385206cd5fc4ba52155629083b4bd.png)
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