光的粒子性如图,N为钨板,M为金属网,它们分别和电池两极相连,各电池的电动势E和极性已在图中标出,钨的逸出功为4.5 eV.现分别用能量不同的光子照射钨板(各光子的能量也已在图上标出).那么
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 17:29:05
![光的粒子性如图,N为钨板,M为金属网,它们分别和电池两极相连,各电池的电动势E和极性已在图中标出,钨的逸出功为4.5 eV.现分别用能量不同的光子照射钨板(各光子的能量也已在图上标出).那么](/uploads/image/z/5397299-35-9.jpg?t=%E5%85%89%E7%9A%84%E7%B2%92%E5%AD%90%E6%80%A7%E5%A6%82%E5%9B%BE%2CN%E4%B8%BA%E9%92%A8%E6%9D%BF%2CM%E4%B8%BA%E9%87%91%E5%B1%9E%E7%BD%91%2C%E5%AE%83%E4%BB%AC%E5%88%86%E5%88%AB%E5%92%8C%E7%94%B5%E6%B1%A0%E4%B8%A4%E6%9E%81%E7%9B%B8%E8%BF%9E%2C%E5%90%84%E7%94%B5%E6%B1%A0%E7%9A%84%E7%94%B5%E5%8A%A8%E5%8A%BFE%E5%92%8C%E6%9E%81%E6%80%A7%E5%B7%B2%E5%9C%A8%E5%9B%BE%E4%B8%AD%E6%A0%87%E5%87%BA%2C%E9%92%A8%E7%9A%84%E9%80%B8%E5%87%BA%E5%8A%9F%E4%B8%BA4.5+eV.%E7%8E%B0%E5%88%86%E5%88%AB%E7%94%A8%E8%83%BD%E9%87%8F%E4%B8%8D%E5%90%8C%E7%9A%84%E5%85%89%E5%AD%90%E7%85%A7%E5%B0%84%E9%92%A8%E6%9D%BF%28%E5%90%84%E5%85%89%E5%AD%90%E7%9A%84%E8%83%BD%E9%87%8F%E4%B9%9F%E5%B7%B2%E5%9C%A8%E5%9B%BE%E4%B8%8A%E6%A0%87%E5%87%BA%29.%E9%82%A3%E4%B9%88)
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