本题目来源于试卷: Physics Unit21: Electromagnetic Induction & Faraday's Law，类别为 通用国际物理
[单选题]
A circular loop of radius 0.p b)nf)0 kk,wn10 m is rotating in a uniform magnetic f1vqi95h; v svyield of 0.20 T. Find the magnetic flux through the loop when ts1vhq9;yv i5vhe plane of the loop and the magnetic field vector are at an angle of $30^{\circ}$.
A. zero
B. $3.1 \times 10^{-3} \; T \cdot m^{2}$
C. $5.5 \times 10^{-3} \; T \cdot m^{2}$
D. $6.3 \times 10^{-3} \; T \cdot m^{2}$
参考答案: B
本题详细解析:
暂无
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