A wire of mass 0.1kg and length Im is hung by two wires in a uniform magnetic field 0.1T as shown in the figure. What is the tension in each wire? wire wire х х х х х х х х х х X B= 0.1 T х х х х х х х х I2 4 A х х х

Q: A toroid is made of 2 000 turns of wire of radius 2.00 cm formed into a donut shape of inner radius…

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

A: Write a given values of this question. m=50g=50×10-3kgL=40cm=40×10-2mI=12.7AB=60mT=60×10-3T Force…

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

A: Solution: Given that mass = 50g, length = 40 cm I = 17.4 A magnetic field B = 60 mT

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

A: Given that mass of the wire and length of the wire and current and also given the magnitude of the…

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: Two long, parallel wires carry currents of I, = 2.78 A and I, = 4.70 A in the direction indicated in…

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Q: A 9.77 g wire of length 82.6 cm is suspended by a pair of flexible leads in a uniform magnetic field…

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Q: A particle (q = –4.0 µC, m = 5.0 mg) moves in a uniform magnetic field with a speed of 2.0 km / s…

A: When a particle is moving in the uniform magnetic field, then the Lorentz force is given by,…

Q: A wire of length ℓ=0.65 m is conducting a current of i=6.5 A toward the top of the page and through…

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Q: In the figure shown, the current in the long straight wire is h- 5.0 A and the wire lies in the…

A: Given information: The Currents: I1=5.0 AI2=10.0 A The distance and dimensions: a=0.150 mc=0.10…

Q: Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions. The wires are…

A: given,  r = 0.10 meter for each wire.

Q: A thin current-carrying wire of length 0.80 m with a mass of 135 g floats within a uniform magnetic…

A: The mass of a wire is, m=135 g=0.135 kg The length of a wire is, L=0.80 m The current passing…

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

A: Free body diagram of a system is as follows:

Q: In the current-carrying loop shown in the figure, the distance r= 2.329 m. The magnitude of the…

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

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Q: Consider two long parallel wires 5 cm apart, each carrying a current of 2 A in opposite direction.…

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Q: A singly charged ion takes 2.0 × 10−3 s to complete eight revolutions in a uniform magnetic field of…

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

A: Given that----- mass m = 50 g. Length l = 40 cm. Current I = 12.7 amp. Magnetic field B = 60 mT.…

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 rectangular loop of wire of width 10 cm and lengut 20 cn has a current of 2.5 A flowing through it…

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Q: The two long, parallel wires shown in the accompanying figure carry currents in the same direction.…

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Q: Why is the following situation impossible? Two parallel copper conductors each have length ℓ = 0.500…

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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: 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 17.6 cm x 28.4 cm rectangular loop of wire carries 1.00 A of current clockwise around the loop.…

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Q: Three particles, each with a charge of 6.3 µC and a speed of 750 m/s, enter a uniform magnetic field…

A: Given Charge q = 6.3 μC = 6.3 x 10-6 C Speed v = 750 m/s magnitude of magnetic field B = 0.7 T   We…

Q: A current of 15.3 A is maintained in a single circular loop having a circumference of 80 cm. An…

A: Current (I)= 15.3 A Circumference= 80 cm So, 2πR= 80 R= 80/2π= 12.72 cm = 0.127 m Radius (R)= 0.127…

Q: The drawing shows a wire composed of three segments, AB, BC, and CD. There is a current of 1 = 2.0 A…

A: CONCEPT: Given, Length of wire AB,  LAB = 1.2 m Length of wire BC, LBC = O.3 m Length of wire CD,…

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: square coil of wire containing a single turn is placed in a uniform 0.24-T magnetic field, as the…

A: Magnetic Force on a Wire: The magnetic force is a vector quantity, it is denoted as the cross…

Q: In the current-carrying loop shown in the figure, the distance r 2.329 m. The magnitude of the…

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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: A copper wire has a mass of 20 g and a length of 10 cm. The wire is in a magnetic field of 0.5 T as…

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Q: A wire 62.1 cm long carries a 0.650 A current in the positive direction of an x axis through a…

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Q: Two long straight wires are parallel and carry current in opposite directions. The currents are 8.0…

A: Given: The current is wires are 8 A and 12 A in opposite directions. The separation between wires is…

Q: A rectangular loop of wire with dimensions 4.00 cm × 3.30 cm, carries a current of 1.40 mA. Suppose…

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Q: A current of 4.0 A is maintained in a circular loop with radius 26 cm that consists of 50 turns of…

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Q: An electron moves horizontally across the Earth’sequator at a speed of 2.50 x 106 m/s and in a…

A: speed of electron (v) = 2.50×106 m/sDirection of speed (θ) = 35o N of Emagnetic field B→ = 3 ×10-5 N…

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: 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: Two infinite, straight wires carrying different amount of currents are placed as shown in the…

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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: In a certain space at the earth’s surface the magnetic field is 0.1 T directed east.  What is the…

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Q: 10 cm turns 30° 10 cm Question 5/16 A uniform magnetic field of magnitude 0.5 T is parallel to the…

A: To Determine : The magnetic flux through the coil.

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

A: The expression for the tension is, T=mg+BIL2

Q: The diagram below shows two parallel wires with the top wire carrying a steady current of 2.00 A and…

A: Magnetic field due to a current carrying wire at a distance d is B=μoi2πd

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.