Solution to task 547 from Chertov's for extramural stud
Seller: Михаил_Перович
Price: 0.11 USD
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Product description
- How and how many times will the radiation flux of an absolutely black body change if the maximum radiation energy moves from the red border of the visible spectrum (λm1 = 780 nm) to the violet (λm2 = 390 nm)?