Question

In the figure shown, two long straight wires carrying currents I1 = 2.0 A and I2 = 3 A and a square loop carrying current I3 = 4.0 A lying in the xy-plane. If a = 6.0 cm and b = 3.0 cm, find the magnitude and direction of the magnetic field created by the two wires at the center of the loop. ?? = 4? x10?? T.m/A A. 0.3 x10?? T out of the page B. 0.3 x10?? T into the page C. 0.2 x10?? T into the page D. 0.2 x10?? T out of the page E. 0.0

          In the figure shown, two long straight wires carrying currents I1 = 2.0 A and I2 = 3 A and a square loop carrying current I3 = 4.0 A lying in the xy-plane. If a = 6.0 cm and b = 3.0 cm, find the magnitude and direction of the magnetic field created by the two wires at the center of the loop.
?? = 4? x10?? T.m/A
A. 0.3 x10?? T out of the page
B. 0.3 x10?? T into the page
C. 0.2 x10?? T into the page
D. 0.2 x10?? T out of the page
E. 0.0

In the figure shown, two long straight wires carrying currents I1 = 2.0 A and I2 = 3 A and a square loop carrying current I3 = 4.0 A lying in the xy-plane. If a = 6.0 cm and b = 3.0 cm, find the magnitude and direction of the magnetic field created by the two wires at the center of the loop.
?? = 4? x10?? T.m/A
A. 0.3 x10?? T out of the page
B. 0.3 x10?? T into the page
C. 0.2 x10?? T into the page
D. 0.2 x10?? T out of the page
E. 0.0

Added by Amanda R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Timothy James

08/01/2023

Step 1

The magnetic field created by a long straight wire at a distance r from the wire is given by the formula: B1 = (μ0 * I1) / (2π * r) where μ0 is the permeability of free space (4π x 10^-7 Tm/A), I1 is the current in wire 1, and r is the distance from wire 1 to Show more…

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In the figure shown, two long straight wires carrying currents I1 = 2.0 A and I2 = 3 A, and a square loop carrying current I3 = 4.0 A lying in the xy-plane. If a = 6.0 cm and b = 3.0 cm, find the magnitude and direction of the magnetic field created by the two wires at the center of the loop: μ₀ = 4πx10^-7 Tm/A.