A positive static charge +10q is placed off-center inside a conducting shell of a certain thickness. The conductor has a net charge of +8q. What is the charge on the conductor's outer surface? A rectangular sheet with length 5.00 m and width 3.00 m is immersed in a uniform electric field with magnitude 14.0 N/C. If the sheet is placed at an angle 30∘ from the xy-plane and the electric field is pointing in the z-direction, what is the magnitude of the electric flux through the sheet?

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.