在双缝干涉实验中,光的波长600nm,双缝间距2mm,双缝与屏的间距为300cm,则屏上形成的干涉图样的相邻明条纹间距为(  )。A、0.45mm B、...

作者: tihaiku 人气: - 评论: 0
问题 在双缝干涉实验中,光的波长600nm,双缝间距2mm,双缝与屏的间距为300cm,则屏上形成的干涉图样的相邻明条纹间距为(  )。
选项 A、0.45mm B、0.9mm C、9mm D、4.5mm
答案 B
解析

相关内容:双缝,波长,间距,图样,条纹,0.45mm

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