A 2.60-N metal bar, 0.850 m long and having a resistance of 10.0 Ω, rests horizontally on conducting wires connecting it to the circuit shown in Fig. P27.62. The bar is in a uniform, horizontal, 1.60-T magnetic field and is not attached to the wires in the circuit. What is the acceleration of the bar just after the switch S is closed?

Q: A straight wire of radius a is aligned with the 2 axis and supports a cur I Σπα2 H=- Determine the…

A: Current through wire is I. Radius of wire is a. Current density is given by J=CurrentArea

Q: 9. i = 600.0 mA and includes a circular arc with radius 2.244 in, angle 180.0°, and center point P.…

A: Given: The current in the lower segment is 600 mA. The radius of the lower segment is 2.44 in. The…

Q: A 53 microcoulomb charge moves 477 m/s in the x direction, and 825 m/s in the y direction. It moves…

A:

Q: 8.39 Coaxial Cable. A solid Figure E28.39 onductor with radius a is supported insulating disks on…

A:

Q: An electron that is moving through a uniform magnetic field has a velocity v = (30 km/s)i + 25…

A:

Q: Two circular coils are concentric and lie in the same plane. The inner coil contains 120 turns of…

A:

Q: See the attached figure for this problem. A charge of 9.93 x 10^6 C moves to the right as shown…

A: Since the charge is moving at a constant velocity, the net force on the charge will be zero.Write…

Q: An infinitely long wire carrying a current of 4.40 A is bent at a right angle in such a manner that…

A: Please Rate 👍

Q: See the attached figure for this problem. A charge of 1.69 x 10^6 C moves to the right as shown…

A: When the charged particle enters the magnetic field, the electric force will be equal to the…

Q: Two infinite long parallel conductors in the air at r = 10 cm from each other are traversed by…

A:

Q: You observe an electron moving on your screen in a clockwise circle of radius 9.09 cm, at a constant…

A: Radius, R = 9.09 cm = 0.0909 mSpeed, V = 9.72 x 10^6 m/sField, B = ?

Q: A circular coil of wires of 250 turns and diameter 8.0 cm carries a current of 450 ampers. When the…

A:

Q: loop of wire with radius r = 0.079 m is in a magnetic field of magnitude B as shown in the figure.…

A:

Q: The coil of the electric motor shown has 100 turns and an area of 0.015 m2. Its rotation axis is…

A: Write the formula for the weight of a mass. Write the formula for the torque in terms of force.…

Q: The wire given carries 10 times the current of the loop; the direction of the current in the wire is…

A:

Q: A metal rod (mass m = 0.10 kg, resistance R = 2.0 2) is lying on top of two conducting rails that…

A:

Q: A very long cylindrically symmetric conducting cylinder has an inner radius of r1=5.06cm and an…

A:

Q: A strip of metal 23.0 cm long is placed in a uniform magnetic field of 0.830 T oriented…

A: The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical…

Q: An electron moves in a circular path with a speed of 1.29 x 107 m/s in the presence of a uniform…

A:

Q: Problem 3: A rabbit has eaten the foil shielding off of a power cable that carries a DC current of 1…

A: Part (d)Magnetic field at A is,

Q: A potential difference of 0.0895 V is developed across a 9.46 cm long wire as it moves through a…

A:

Q: cylindrical insulated wire with a diameter of 5.0 mm is tightly wound on a cylindrical hollow…

A:

Q: The magnetic field between the poles of a magnet has magnitude 0.510 T. A circular loop of wire with…

A: Given data: Magnetic field (B) = 0.510 T Radius of circular loop(r)= 1.40 cm =1.40×10-2 m Angle…

Q: A charged particle moves through a velocity selector at constant velocity. The velocity selector is…

A:

Q: magnetic field F

A:

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.