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Why P1P2 is not equal wavelength?
ans?
interference
2007-04-10 1:39 am
回答 (1)
2007-04-10 2:44 am
✔ 最佳答案
because it is stationary waveso the length between two max. is half wavelength
收錄日期: 2021-04-12 21:52:15
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070409000051KK03705