A (3.45x10^2)-mA current is used to charge up a parallel plate capacitor. A large square piece of paper is placed between the plates and parallel to them so it sticks out on all sides. What is the value of the integral B. ds around the perimeter of the paper? Express your result in T.m with three significant figures.
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- Q 6 pleaseA capacitor with square plates, each with an area of 37.0 cm² and plate separation d = 2.48 mm, is being charged by a 365-mA current. (a) What is the change in the electric flux between the plates as a function of time? (Use the following as necessary: t. Do not use other variables, substitute numeric values. Assume that doe/dt is in V m/s and t is in seconds. Do not include units in your answer. Enter the magnitude.) . ΟΦΕ dt = (b) What is the magnitude of the displacement current between the capacitor's plates? AEach of the eight conductors in the figure carries 3.15 A of current into or out of the page. Two paths are indicated for the line integral B. ds. What is the value of the integral for (a) path 1 and (b) path 2?
- Q.7. Write any three reasons which could lead to an incomplete circuit(current does not flow) when components are connected using breadboard in the laboratory.Needs Complete solution.In a given fluid, positive ions, each with 1 excess protons, move to the right at a steady rate of 1.8 × 1019 ions per minute and negative ions, each with 4 excess electrons, move to the left at a rate of 3.0 × 1019 ions per minute. Determine the current directed to the right. Use the fundamental unit of charge to be C. Determine the current (in amperes) to the right. NOTE: Express your final answers accurate to four decimal places; avoid rounding off intermediate values in the solutions to avoid deviation due to rounding-off within the solution.
- answer all of themanswer sheet in the box on the front table. 1. A metallic conductor is carrying a current. The drift speed of the electrons in the conductor is 2.00 mm/s. The resistivity of the conductor is 2.00 x 10 .m. This conductor has 5.00 x 1028 electrons/m°. What is the magnitude of the electric field in the conductor (in V/m)?