問題詳情
12.X-rays from a copper X-ray tube (λ = 1.54 A) were diffracted at an angle of 30.00 degrees by a crystal of silicon. Assuming first order diffraction (n = 1)，what is the inter-planar spacing in silicon? (write down the equation) (10 分）
參考答案
答案：B
難度：簡單0.846685
統計：A(19),B(613),C(56),D(16),E(0)