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Is it possible to calculate E from this?
03-02-2013, 07:50 PM
Post: #1
nicelake688 Offline
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Is it possible to calculate E from this?
Just came across this question on my Physics assignment and I was wondering if anybody could give me some pointers as to how to approach it?

2. The graph below shows the variation with wavelength of the intensity of radiation emitted by the bodies of identical shape

pic.twitter.com/kSSnWhCj

The Upper graph is a black body, Calculate the ε of the other body
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03-02-2013, 07:58 PM
Post: #2
Wizened wizard Offline
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By inspection, it look like 0.5 times the emittance of the black body.
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