0.40 0.20 (s) 9.0 3.0 6.0

Q: Three very long, straight, parallel wires each carry currents of 4.00 A, directed out of the page as…

A: Given, Current in each wire,I=4 A Side length of right isosceles triangle, x=2 cm=0.02 m

Q: A segment of wire of total length 2.0 m is formed into a circular loop having 31 turns. If the wire…

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Q: How many turns has a thoroughly flat circular coil of wire, which has a diameter of 3.6 cm that…

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Q: Two long, straight wires are separated by 0.120 m. The wires carry currents of 12 A in opposite…

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Q: Multiple-Concept Example 2 discusses the concepts that are used in this problem. In the drawing the…

A: Given: The magnitude of the magnetic field: B = 1.01 T. The length of the rod: L = 0.939 m. The…

Q: The current in the long, straight wire is I = 10.0 A and the wire lies in the plane of the…

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Q: A rectangular coil of dimensions 5.40 cm x 8.50 cm consists of 25 turns of wire. The coil carries a…

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Q: student takes a strand of copper wire and forms it into a circular loop of circumference of 0.355 m.…

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Q: ********* In the figure below, the current in the long, straight wire is I₁ = 9.00 A and the wire…

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Q: Two long, straight wires are separated by 0.120 m. The wires carry currents of 8.8 A in opposite…

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Q: A 3.25 ampere current is moving through a loop with 5 turns. What is the radius of the loop that…

A: Magnetic field of a loop at its center is  B=μ0NI2R Where, N = number of turns in the loop I =…

Q: A circular loop of wire of radius R = 100 cm and a long, straight wire carries currents of I1 and…

A: R = 100 cm = 1 m I2 = 6.6 I1direction of current in circular loop = counterclockwise direction of…

Q: Two long parallel wires carry unequal currents in opposite directions. The ratio of the currents is…

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Q: The figure shows two concentric metal loops, each carrying a current. The larger loop carries a…

A: Given: The current in the larger loop is 8 A. The radius of the larger loop is 0.06 m. The radius of…

Q: A rail gun accelerates a projectile from rest by using the magnetic force on a current-carrying…

A: The above problem belongs to the topic of magnetism. It involves the concept of magnetic force due…

Q: Two long, parallel wires carry currents of I1 = 2.95 A and I2 = 4.70 A in the directions indicated…

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Q: Two long, straight wires are separated by 0.120 m. The wires carry currents of 9.2 A in opposite…

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Q: In the figure below, the current in the long, straight wire is 1=22.2 A, and the wire lies in the…

A: Current in wire, I1 = 22.2 ACurrent in loop, I2 = 10 ADistance between loop and wire, c = 0.1…

Q: A segment of wire of total length 2.0 m is formed into a circular loop having 38 turns. If the wire…

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Q: A wire of mass 0.1kg and length Im is hung by two wires in a uniform magnetic field 0.1T as shown in…

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Q: A wire (mass = 50 g, length = 40 cm) is suspended horizontally by two vertical wires which conduct a…

A: Given data: The mass is m = 50 g The length is L = 40 cm The current is i = 17.8 A The magnetic…

Q: A long, straight wire (radius 2.0 mm) carries a current of 2.0 A distributed uniformly over a cross…

A: Given, The radius of wire (a) = 2.0 mm Current = 2.0 A Distance (r)= 1.0 mm

Q: The figure 4 shows two concentric metal loops, each carrying a current. The larger loop carries a…

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Q: A circular loop with diameter of 100 cm carries a current of magnitude 50 mA . What is the magnitude…

A: Diameter of circular loop d = 100 cm = 1 m Radius = d/2 = 1/2 = 0.5 m Current I = 50 mA = 50*10-3 A…

Q: Two long, parallel wires carry currents of I1 = 2.90 A and I2 = 4.70 A in the directions indicated…

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Q: A wire (mass = 50 g, length = 40 cm) is suspended horizontally by two %3D %3D vertical wires which…

A: mass of wire (m) = 50 g = 0.05 kg Length of wire (L) = 40 cm = 0.4 m Current (I) = 18.4 AB = 60 mT =…

Q: As shown in the figure below, two long parallel wires (1 and 2) carry currents of I, = 3.20 A and I,…

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Q: Two very long wires are parallel to the z axis, as shown in the figure. Each carries a current,…

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Q: A wire (mass = 50 g, length 40 cm) is suspended horizontally by two vertical wires which conduct a…

A: Given, Mass of wire m  = 50 g Length of wire l  = 40  cm Current I =  17.7  A Magnetic field B = 60…

Q: Multiple-Concept Example 2 discusses the concepts that are used in this problem. In the drawing the…

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Q: P d 12

A: The given data are listed below with appropriate variables. Here, I1 denotes the current in wire 1,…

Q: Calculate the magnitude and direction of the magnetic field at the point P for the figure below. The…

A: Given that: The current is: I1=I2=20 A The location of the wire is d=0.5 m It is required to find…

Q: A 150-turn rectangular coil having dimensions of 6.0 cm by 3.0 cm is placed in a uniform magnetic…

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Q: Two long, parallel wires carry currents of I1 = 2.70 A and I2 = 5.15 A in the directions indicated…

A: Given data The current first wire is: I1 = 2.70 A The current in the second wire is: I2 = 5.15 A The…

Q: The drawing shows a wire composed of three segments, AB, BC, and CD. There is a current of | = 1.7 A…

A: given data: l=1.7A magnitude of magnetic field B=0.29T length of wire segments: Lab=1.1m Lbc=0.5m…

Q: 3) (25 points) a) A current path shaped as shown in Figure produces a magnetic field at P, the…

A: The magnetic field due to an arc of radius,

Q: A wire (mass = 50 g, length = 40 cm) is suspended horizontally by two vertical wires which conduct a…

A: Tension in either wire will be = 0.

Q: Multiple-Concept Example 2 discusses the concepts that are used in this problem. In the drawing the…

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Q: A segment of wire of total length 2.0 m is formed into a circular loop having 33 turns. If the wire…

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Q: A wire (mass = 50 g, length = 40 cm) is suspended horizontally by two vertical wires which conduct a…

A: In the question , given mass of wire , length of wire , current and magnetic field the question we…

Q: Each of the 10 turns of wire in a vertical, rectangular loop carries a current of 0.25 A. Th loop…

A: Given, Turns = 10  Current (I) = 0.25 A Height = 8.0 cm Width = 15 cm Magnetic field (B) = Angle =…

Q: Two long, parallel wires carry currents of I1 = 3.12 A and I2 = 5.40 A in the direction indicated in…

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Q: A closed loop of an irregular shape is placed in a region of uniform magnetic field of magnitude…

A: Given data: Magnetic field, B=1.78 T Length, L=15.2 m Current, I=1.12 A

Q: A 13.0g wire of length L=32.0cm is suspended by a pair of springs in a uniform magnetic field of…

A: The magnetic force on a conductor of length L carrying current I in magnetic field B ,kept…

Q: A magnetic field passes through a stationary wire loop, and its magnitude changes in time according…

A: According to Electromagnetic theory, the time varying magnetic flux produces the induced voltage…

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.