The Electric field \(\mathord{\buildrel{\lower3pt\hbox{$\scriptscripts – McqOptions

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1.	The Electric field \(\mathord{\buildrel{\lower3pt\hbox{$\scriptscriptstyle\rightharpoonup$}} \over E} \) at (0, 3, 4) m in cartesian coordinates due to a point charge Q = 0.5 μC, at the origin is:
A.	540ĵ + 720k̂
B.	108ĵ + 144k̂
C.	21.6ĵ + 28.8k̂
D.	None of the above
Answer» C. 21.6ĵ + 28.8k̂

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