將一平面鏡置於盛有某液體介質的容器中,如右圖所示,若光線射入液體的入射角為45o,該介質對空氣的相對折射率為
,則圖中θ角至少為多少。才能在液面產生全反射。[88省聯]
竭誠歡迎您光臨本物理教學網站! 版主 張慶堂
Posted in 全反射.
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By admin – 2009 年 10 月 27 日
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