Solving a problem in physics section 2 point 54 optics
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Product description
- diffraction grating comprising n = 500 strokes per 1 mm is incident in the direction normal to the surface of white light. The spectrum is projected placed near the grating lens on the screen. Determine the width b of the spectrum of the first order on the screen, if the distance L is equal to the lens to the screen 3m. The boundaries of the visible spectrum λkr = 780 nm, 400 nm = λf.
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)