Physics Unit22: Electromagnetic Waves (id: a78f19952)

本题目来源于试卷: Physics Unit22: Electromagnetic Waves，类别为 通用国际物理

[单选题]
How much energy is transpor*q4hn duo.7pdtl s4x6 tedea ie43(i2gdsc x7 o)1zzk6t l across a $1.00c{m}^2$ area per hour by an EM wave whose electric field has an rms strength of 21.5 V/m?

A. $0.44nJ$
B. $0.44mJ$
C. $0.44mJ$
D. $0.44J$


参考答案:  D


本题详细解析: 暂无

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