本题目来源于试卷: Physics Unit22: Electromagnetic Waves，类别为 国际高中通用物理
[单选题]
Radiation from the Skn7 zlp+7fx 2aam..3k mv7dwpun reaches th-qg70l,dd-8h/c km 3 yilqq mae Earth (above the atmosphere) at a rate of abou/q7d,a 0qm -3gkdq-m8ilclyh t $1350 \; W/m^{2}$. Assume that this is a single EM wave and calculate the maximum value of the magnetic field.
A. $6.7 \; mT$
B. $4.8 \; mT$
C. $3.4 \; mT$
D. $2.4 \; mT$
参考答案: C
本题详细解析:
暂无
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