- A How Far From A Circular Plane Charge Of Constant Surface Charge Density O Does The Exact Electric Field Differs From 1 (32.6 KiB) Viewed 9 times
a. How far from a circular plane charge of constant surface charge density o does the exact electric field differs from
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a. How far from a circular plane charge of constant surface charge density o does the exact electric field differs from
a. How far from a circular plane charge of constant surface charge density o does the exact electric field differs from the near-field electric field by 5% of the exact value? Answer in terms of the constant R, the radius of the disk. b. How far from a circular plane charge of constant surface charge density o does the exact electric field differs from the far-field electric field by 5% of the exact value? Answer in terms of the constant R, the radius of the disk.