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kakasveta [241]
4 years ago
9

If the wavelength is changed to λ/2, does the central spot remain bright, does the central spot become dark, or do the fringes d

isappear? Assume the fringes are viewed by a detector sensitive to both wavelengths.
Physics
1 answer:
omeli [17]4 years ago
4 0

Answer:The central spot becomes Dark

Explanation: it become dark because as the wavelength reduces,the velocity in the detector decreases, this time by 90degrees

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