Ning Zhu edited Important_equations_that_we_have__.tex  over 8 years ago

Commit id: d2b462a6d7bf523ef2573962cc0cdd4f89f6aa1a

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V_{c}&=&\frac{1}{L}\cdot \frac{\Delta\theta}{\Delta B}\\  %$$\frac{\Delta\theta}{\Delta B}=\frac{\Delta V}{\Delta B} \times \frac{\Delta \theta}{\Delta V}$$  \theta_{B}&=&104 degrees; \theta_{0}=108 degrees\\  \Delta\theta&=&\theta_{B}-\theta_{0}=-0.069 \Delta\theta&=&\theta_{B}-\theta_{0}=-0.0698  radians\\ \Delta B&=&-3A\cdot 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}\\ B}&=&\frac{-0.0698radians}{-33.3mT}=0.002096\frac{radians}{mT}=2.096\frac{radians}{T}\\  V_{c}&=&\frac{1}{L}\cdot \frac{\Delta\theta}{\Delta B}=\frac{1}{0.1m}\cdot 2.07\frac{radians}{T}=20.7\frac{radians}{T 2.096\frac{radians}{T}=20.96\frac{radians}{T  \cdot m} \end{eqnarray}