Physics, 25.11.2021 14:10 kenleighbrooke67

A grating has 7400 slits/cm/cm. How many full spectral orders can be seen (400 to 700 nmnm) when it is illuminated by white light

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A grating has 7400 slits/cm/cm. How many full spectral orders can be seen (400 to 700 nmnm) when it...

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