The Wave Nature of Light (id: 9b01ed1b3)

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

[填空题]
At what angle should the axes of two Polaroids be p*shu3 h:.eft placed so as to r:d ire2ubq.ihjlz+ 2,educe the intensity of the incident unpolarized light by an addh2iqezd u 2jli.+,:britional factor (after the first Polaroid cuts it in half) of
(a) 4,    $^{\circ}\,$
(b) 10,    $^{\circ}\,$
(c) 100?    $^{\circ}\,$

参考答案:
空格1: 60±2%  空格2: 72±2%  空格3: 84±2% 


本题详细解析:

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