40182.
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- Physics
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- Юрий Физик · about the seller and their products
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40182.
The grating period is such that the maximum of the first order for the wavelength of 0.7 microns corresponds to an angle of 30 °. What is the wavelength of light, which in the spectrum of the second order has a maximum angle of 45 °?
Additional information:
The grating period is such that the maximum of the first order for the wavelength of 0.7 microns corresponds to an angle of 30 °. What is the wavelength of light, which in the spectrum of the second order has a maximum angle of 45 °?
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