The value of E at P( = 2, = 40, z = 3) is given as
Question:
The value of E at P(ρ = 2, ϕ = 40◦, z = 3) is given as E = 100aρ − 200aϕ + 300az V/m. Determine the incremental work required to move a 20 μC charge a distance of 6μm:
(a) In the direction of aρ;
(b) In the direction of aϕ;
(c) In the direction of az;
(d) In the direction of E;
(e) In the direction of G = 2ax − 3ay + 4az.
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a The incremental work is given by dW q EdL where in this case dL d a 6 10 6 a Thus d...View the full answer
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