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11. A long solenoid of radius R=5 cm has n=100 turns of wire per unit length and carries at time-dependent current that
Posted: Mon May 16, 2022 7:41 pm
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- 11 A Long Solenoid Of Radius R 5 Cm Has N 100 Turns Of Wire Per Unit Length And Carries At Time Dependent Current That 1 (13.63 KiB) Viewed 53 times
11. A long solenoid of radius R=5 cm has n=100 turns of wire per unit length and carries at time-dependent current that varies as I(t)=600 cos(4000 t). Recall that uo=4 n 10-7 T m/A. Find the expression for the induced electric field as a function of time, for example write is as E(t), at a point inside the solenoid at a distance r=1 cm from its central axis. Answer: a