4)A square of side L m lies in the y-z plane in a region where the electric field is given by E=E0(2i+3j+4k)T, where E0 is constant. Find the magnitude of flux passing through the square.

Dear Student,
Area of the square, A=Lj^×Lk^ = L2i^ (m2)Electric field, E=Eo2i^+3j^+4k^ Electric flux passing through the square,φ=E.A=Eo2i^+3j^+4k^T .  L2i^ (m2) =2EoL2 (T-m2)
Regards

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