# 112學年度_中壢高中_第二次教甄_計算題02 **雷納的光電效應,若入射光大於低限頻率的情況下,分別以強度相同的紅光(R)、綠光(G)、藍光(B), 入射相同金屬靶材,假設一顆光子能換出一顆電子,且被打出的電子皆能被偵測。請於答案卷畫出三種色光的 $I-V$ 圖(截止電壓、飽和電流的異同需明顯),並在三條曲線旁以 R、 G、B 分別標示。** <center> <img src="https://hackmd.io/_uploads/SJ3dFP6I2.png" width="350"> </center> <br> **應用觀念:光電效應** <br> ${\color{red}{詳解:}}$(以下為馬弘昌老師提供之解法) <br>  @Hikari209518 ###### tags: `光電效應`
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