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Given $\overline{D}=2rz \cos^{2}\phi\space\hat{a_{r}}-rz\sin\phi\cos\phi\space\hat{a_{\phi}}+r^{2}\cos^{2}\phi\space\hat{a_{z}}$.
written 6.4 years ago by
govindkedar
• 280
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modified 2.6 years ago
by
sagarkolekar
★ 11k
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Calculate electric flux through the following surfaces.
(i) r=3 ,0 ≤ z ≤5 and
(ii) z=0 ,0 ≤ r ≤3 .
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