A 2.0 m wire carries a current of 15 A directed along the positive x-axs in a region where the magnetic field is uniform and given by 8 = (30i - 87.85)) mT. What is the resulting magnetic force on the wire?

Q: A negative point charge of q=-1C moves with a velocity of (i,-3j+2k) m/s in a region in which the…

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Q: Astronauts discover a planet with a radius of 3200 km without a magnetic field. To create a magnetic…

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Q: A long, straight wire carries a current of 0.500 A at an angle of 45.0 ◦ from lower left to upper…

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Q: An electron (m=9.1 x 10-31 kg, q=-1.6x10-19 C) traveling at a speed of 2.1 x 108 m/s in the +…

A: Given Mass of electron = m = 9.1 x 10-31 kg charge on electron = q = -1.6x10-19 C speed of electron…

Q: As shown in the figure, two infinite wires intersecting at the center of a square ABCD are infinite…

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Q: he vector magnetic force acting.

A: Current carried by first long wire I1=28ACurrent carried by first long wire I2=64A

Q: axis). At a particular instant an electron at location m has velocity m/s. Zout

A: GivenI=8.8 ALocation of electron, =0,-0.003,0v→=-2×105,-2.4×105,0  m/s

Q: A current-carrying wire is bent into the shape of a square of sides L = 8 cm and is placed in the xy…

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Q: Find the magnitude of the magnetic field at the center of a 25 turn25 turn circular coil with radius…

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Q: What is the radius of curvature of an electron traveling at 2.5x107 m/s close to the core of the…

A: Given, speed of an electron, v = 2.5×107 ms magnitude of magnetic field, B = 35 μG angle between the…

Q: A particle with positive charge = 4.65 x 10-18 C moves with a velocity v = (5î + 2j - k) m/s through…

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Q: A toroid has 1430 turns of a large diameter wire carrying a current of 10.8 kA. The inner and outer…

A: The given values are, N=1430I=10.8 kA=10.8×103 Ari=0.600 mro=1.20 m

Q: Calculate the magnetic field strength a distance of 0.34 m along the +y-axis from a long straight…

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Q: A lightning bolt may carry a current of 1.00 x 104 A for a short time. What is the resulting…

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Q: a) tial difference giving rise to an electric field of E field of B = An electron beam passes…

A: When a moving  electron is subjected to an electric field it experiences a force due to which, the…

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.