jreedjreed46441 jreedjreed46441
  • 10-03-2024
  • Physics
contestada

When laser light passes through a diffraction grating, the following pattern of bright spots appears on the screen: For the spot marked as "a," the waves arriving on the screen have a path difference of:
a) λ/2
b) λ
c) 2λ
d) 3λ

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