Two long, parallel conductors, separated by 10.0 cm, carry currents in the same direction. The first wire carries current I1 = 5.00 A and the second carries I2 = 8.00 A. (a) What is the magnitude of the magnetic field created byI1 at the location of I2 ? (b) What is the force per unit length exerted by I1 on I2? (c) What is the magnitude of the magnetic field created by I2 at the location of I1? (d) What is the force per length exerted by I2 on I1 ?

Q: A magnet produces a 0.450 T field between its poles, directed to the east. A dust particle with…

A: Given: B=0.450 T (East)q=-3.10*10-18 Cv=0.30 cm/s =0.3*10-2 m/s (straight down in B field)

Q: In the figure, point P2 is at perpendicular distance R = 28.6 cm from one end of straight wire of…

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Q: Two parallel conductors are carrying currents in the opposite direction. The currents are non-zero…

A: Given, The magnetic field at midway, B=40 μT

Q: In the figure, point P₂ is at perpendicular distance R = 20.7 cm from one end of straight wire of…

A:

Q: Three infinitely long parallel wires carry currents /1 = 400.0 A, 2 = 300.0 A, and l3 = 500.0 A in…

A: Part (a) Given: The current in wire 1 is I1=400.0 A. The current in wire 2 is I2=300.0 A. The…

Q: The figure shows a cross section of two parallel wires I1 = 11 A out of the paper and I2 = 8.2 A…

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Q: Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the…

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Q: A conducting wire of length 3.5 m carries a current of 2.0 A in the + direction. If the conducting…

A: The length of the wire is L = 3.5 mThe current in the wire is I = 2.0 A in +j…

Q: A straight 1.85m, 158g wire carries a current in a region where the earth's magnetic field is…

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Q: A straight wire that is 0.60 m long is carrying a current of 2.0 A. It is placed in a uniform…

A: Given Wire length l        = 0.60 m Current I              = 2.0 A Magnetic field B = 0.30 T Force F…

Q: In the figure, point P2 is at perpendicular distance R = 28.3 cm from one end of straight wire of…

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Q: Two long, straight parallel wires are laid on the ground and aligned in the East-west direction.…

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Q: A proton moving at 6.00 x 106 m/s through a magnetic field of magnitude 1.78 T experiences a…

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Q: n the figure, point P2 is at perpendicular distance R = 20.5 cm from one end of straight wire of…

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Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

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Q: A proton travels with a speed of (7.0x10^4) m/s along the x-axis. A uniform magnetic field of…

A: given: mass of the proton= 1.67×10−27 kg CHARGE of the proton = 1.6×10−19 C v = 7×104 m/s B =…

Q: A cylindrical wire conductor has radius R = 8 mm. The wire carries a current of 2.0 A  which is…

A: In the question , given radius of wire , current flow in the wire, and  radial distance . we have to…

Q: Three infinitely long parallel wires carry currents /1 = 400.0 A, I2 = 300.0 A, and Is = 500.0 A in…

A: The magnetic field due to current carrying wire be given as, B=μ0I2πr

Q: A square loop of wire is 5.0 cm on a side. It carries a current of 2.0 Amps and is perpendicular to…

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Q: A uniform magnetic field B = 1.7 x 10-4 T exists in +x direction. A test negative charge (q = 2e,…

A: Field, B = 1.7×10-4 T Charge, q = 2e = 2×1.6×10-19 C Velocity, v = 5×107 m/s

Q: Two circular loops of wire, each containing a single turn, have the same radius of 3.10 cm and a…

A: Given data- Radius of the each loop is r=3.10 cm    =0.031 m Current through each of the loop is…

Q: In the figure, point P2 is at perpendicular distance R = 25.1 cm from one end of straight wire of…

A: We know that we have given that P2 is at perpendicular distance R = 25.1 cm one end of a straight…

Q: The magnetic field at P, B = i₁ Units UT

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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.