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申論題資訊

試卷:110年 - 110 國立臺灣科技大學_碩士班招生試題_電子工程系(丙組):電磁學#112842
科目:研究所、轉學考(插大)◆電磁學
年份:110年
排序:11

題組內容

6.(15%) Light can be treated as an electromagnetic wave. Consider a plane wave of infrared light which has a wavelength of λ0 = 1.0 um when it propagates in the free space. Answer the following questions.

申論題內容

(3). If the magnitude of the wave's electric field intensity doubles, how should the power flow density change? (5%)