54. A beam of monochromatic light with a wavelength of λ = 600 nm is incident perpendicularly onto a diffraction grating with 500 lines/mm. What is the maximum diffraction order (m) that can be observed on the screen? (Note: Consider only the orders on one side of the central maximum, excluding m = 0)
(A) 1
(B) 2
(C) 3
(D) 4
(E) 5
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統計: 尚無統計資料
統計: 尚無統計資料