Task id10147
Seller: nerdmavr
Price: 0.15 USD
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Product description
A beam of light with a wavelength of 0.49 μm, incident perpendicular to the surface, produces a pressure of 5 μPa on it. How many photons fall on 1 m2 of this surface every second? The coefficient of light reflection from this surface is 0.25.
Additional information
Detailed solution. Format png