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Find $V_{ab}$ in an electric field $\overrightarrow{E} =(2 \hat i +3 \hat j +4 \hat k) \large\frac{N}{C}$ where $ \overrightarrow{r}_a = ( \hat i -2\hat j + \hat k) m$ and $ \overrightarrow{r}_b = (2 \hat i +\hat j -2 \hat k) m$

1 Answer

(D) -4 volt
Hence D is the correct answer.
answered Jun 11, 2014 by meena.p
 
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