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A varying current i(1) = 1(8 – 1) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = T. Furthermore, at the point P, B 2ar points away from the observer as shown in the figure.

A varying current i(1) = 1(8 – 1) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = T. Furthermore, at the point P, B 2ar points away from the observer as shown in the figure.

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A varying current i(t) = 1(8 – t) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = i T. Furthermore, at the point P, B 2ar points away from the observer as shown in the figure. Wire loop C- Rectangular region R P=, y) Volt meter Calculate the flux P(1), at time 1, of B through a rectangle of dimensions Lx H = 7× 2 m whose top and bottom edges are parallel to the wire and whose bottom edge is located d = 0.5 m above the wire. Assume that the rectangle and the wire are located in the same plane. (Use symbolic notation and fractions where needed. Let 1 = i(t) and express your answer in terms of 4o and 1.) D(1) = 11.26 T-m? Incorrect Use Faraday's Law to determine the voltage drop around the rectangular loop (the boundary of the rectangle) at time 1 = 2. Assume 4o = 4x · 10-7 T · m/A. (Use symbolic notation and fractions where needed.) E · dr = 5.657 - 103 V Incorrect
Transcribed Image Text:A varying current i(t) = 1(8 – t) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = i T. Furthermore, at the point P, B 2ar points away from the observer as shown in the figure. Wire loop C- Rectangular region R P=, y) Volt meter Calculate the flux P(1), at time 1, of B through a rectangle of dimensions Lx H = 7× 2 m whose top and bottom edges are parallel to the wire and whose bottom edge is located d = 0.5 m above the wire. Assume that the rectangle and the wire are located in the same plane. (Use symbolic notation and fractions where needed. Let 1 = i(t) and express your answer in terms of 4o and 1.) D(1) = 11.26 T-m? Incorrect Use Faraday's Law to determine the voltage drop around the rectangular loop (the boundary of the rectangle) at time 1 = 2. Assume 4o = 4x · 10-7 T · m/A. (Use symbolic notation and fractions where needed.) E · dr = 5.657 - 103 V Incorrect
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