A solid rod 2.54 cm in diameter and 1.50 m long carries a uniform volume charge density. The electric field inside the rod, halfway between its axis and its surface but not near either end, has magnitude 681 kN/C and points radially outward. Find the rod's total charge. Express your answer with the appropriate units. q= Submit Part B μA Value Esurf = Request Answer Find the electric field at the surface of the rod. Express your answer with the appropriate units. μÀ Value Units Submit Request Answer Units ? ?

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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.