Ning Zhu edited Figures.tex  over 8 years ago

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\section{Analysis}  1. Direct Fit  $$V_{c}=\frac{1}{L}\times \frac{\Delta\theta}{\Delta B}$$  $$\frac{\Delta\theta}{\Delta %$$\frac{\Delta\theta}{\Delta  B}=\frac{\Delta V}{\Delta B} \times \frac{\Delta \theta}{\Delta V}$$ $$\theta_{B}=104 degrees; \theta_{0}=108 degrees$$  $$\Delta\theta=\theta_{B}-\theta_{0}=-0.069 radians$$ $$\Delta B=-3A\times 11.1\frac{mT}{A}=-33.3mT$$  $$\frac{\Delta\theta}{\Delta B}=\frac{-0.069radians}{-33.3mT}=0.00207\frac{radians}{mT}=2.07\frac{radians}{T}$$  V_{c}=\frac{1}{L}\times \frac{\Delta\theta}{\Delta B}=\frac{1}{0.1m}\times 2.07\frac{radians}{T}=20.7\frac{1}{T*m}$$