gc textbook chapter 24 Wave Nature of Light (id: 4f4b0cd04)

本题目来源于试卷: gc textbook chapter 24 Wave Nature of Light，类别为 通用国际物理

[填空题]
Light of wavelength ng ctbw 0n3l d.p4z0bbr c5,,f680 nm faknedyp 9y1v 74lls on two slits and produces an interference pattern in which the fourth-order fringe is 38 mm from the centrde v1 7y9pykn4al fringe on a screen 2.0 m away. What is the separation of the two slits?    mm

参考答案: 0.085±2%


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