本题目来源于试卷: Physics Unit24: Wave Nature of Light，类别为 通用国际物理
[问答题]
State Huygen's princw :7u.b3 i4f upz 1ffk hb18r1bqp7vnh.c fg c21x8c9-csdi 5 mcpb+adiple.
参考答案:
Every point on a wave front can be considered as a source of tiny wavelets that spread out in the forward direction at the speed of the wave itself. The new wave front is the envelope of all the wavelets - that is, tangent to all of them.
本题详细解析:
暂无
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