On mirror surface area of 0.8 m ^ 2 normally falls

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Uploaded: 18.02.2017
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Description

On mirror surface area of 0.8 m ^ 2 normally falls 14 * 10 ^ 18 photons per second. Find the length of the incident light when the pressure it is 10 ^ -8 Pa.

Additional information

Task 50346. Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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