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A hot metal surface with an area of S = 10 cm² emits energy of 4 * 10 в J in 1 min. Surface temperature is 2500K. Find the ratio of the energy luminosities of this surface and an absolutely black body at a given temperature.
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- Content type File
- Content description 35,79 kB
- Added to the site 31.10.2022
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Timur_ed
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Cumulative discount
| 15 $ | the discount is 20% |
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Timur_ed
1
Cumulative discount
| 15 $ | the discount is 20% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
0.02 $ gift card for a positive review