Figure P19.50

Q: 2. The magnitude of the magnetic field 50 cm from a long, thin, straight wire is 8.0μT. Whatis the…

A: It is given that the given wire is long , thin and straight wire.So we can use the equation for…

Q: A loop of r= 12.1 mm is formed in the middle of a straight wire and carries a current of 17.2 mA,…

A: (given) Current (I) = 17.2 mA                  = 17.2 x 10-3 A Radius of the loop (r) = 12.1 mm…

Q: A wire carries a 7.00 A current along the x-axis, and another wire carries a 6.00 A current along…

A: The magnetic field direction at point P due to current in the wire along x and along y direction…

Q: Two long, parallel conductors separated by 10.0 cmcarry currents in the same direction. The first…

A: Given:Seperation between the wires = 10 cmCurrent in first wire = 5 ACurrent in second wire = 8 A

Q: Find the direction of the magnetic field acting onthe positively charged particle moving in the…

A: The formula of magnetic force for a charge moving in the uniform magnetic field:

Q: If two compasses are brought near enough to each other, the magnetic fields of the compasses…

A:

Q: Figure CQ19.1 shows a positive and a negative charge eachmoving in the xy - plane through three…

A: According to the right hand rule, the directions of the magnetic field for the given figures are:

Q: A lightening bolt may carry a current of12800 A for a short period of time.The permeability of free…

A:

Q: A proton with charge +1.60×10^(−19)  C is at the origin (x = y = z = 0) and is moving at 2.00×10^5…

A: The formula for the magnetic field produced by a moving charged particle is:

Q: A wire carries a 1.00-A current along the x axis, and another wire carries a 5.40-A current along…

A:

Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given : Magnitude of current through the wire, i = 1.20 A    (downward) Magnitude of magnetic field,…

Q: A particle (mass =1 mg, charge =1 mC) moves in the positive direction along the x axis with a…

A:

Q: Find the magnitude and direction of the current I so that the magnetic field at the center of the…

A: At the square’s center, the resultant magnetic field due to the given four wires should be zero.…

Q: the Module 6, we learned that magnetic field can be produced by a current-carrying ire. A long…

A:

Q: The two wires shown in Figure P19.48 are separated by d = 10.0 cm and carry currents of I = 5.00 A…

A:

Q: Protons having a kinetic energy of 5.00 MeV are moving in the positive x -direction and enter a…

A: Kinetic energy of proton (K) = 5 MeV magnetic field (B) = 0.05 T xi = 0 m Xf = 1 m

Q: A ring of radius 4 with current 10 A is placed on the x-y plane with center at the origin, what is…

A: Radius R=4 mI=10 Asurface:x=03≤y≤5-5≤z≤2position of ring x-y plane centered at origin

Q: In Figure P19.46, the current in the long, straight ( wire is I1 8.00 A, and the wire lies in the…

A:

Q: A long, straight wire goingthrough the origin is carryinga current of 3.00 A inthe positive z -…

A: (a) The magnitude of the magnetic field at a distance r from the origin on the positive x axis is

Q: long straight current-carrying wire has a current of 3.00A directed to the right. What's the…

A:

Q: A lightning bolt may carry a current of 1.00 X 10* A for a short time. What is the resuling magnetic…

A:

Q: A wire in a 5.08T magnetic field has a current of 6.42A and experiences a force of 860.61N. What is…

A: Using the equation for magnetic force on a current carrying wire, F=BIL sinθL=FBI sinθ

Q: A wire carries an I, = 7.50-A current along the x-axis, and another wire carries an I, = 5.40-A…

A: Given: Current in wires lies along x axis (I1) = 7.5 A. Current in wires lies along y axis (I2) =…

Q: A horizontal power line of length 58 m carries a current of2.2 kA as shown in Figure P19.34. Earth’s…

A: The magnitude of the magnetic force acts on the power line is

Q: The dimension of intensity of magnetic field is: 1. [M°L1T°A'] 2. [M'L'T?A1] 3. [M'LOT?A1] 4.…

A: Magnetic field Intensity-   Magnetic field intensity at any point in a magnetic field is the force…

Q: A 6.0 A current flows through the wire shown in the figure. Take x = 6.00 cm and y = 5.00 cm. P y…

A:

Q: (I) (a) What is the force per meter of length on a straight wire carrying a 6.40-A current when…

A:

Q: A rectangular loop of wire, 26 cm wide and 38 cm long, carries a current of 0.8 A. By applying…

A:

Q: A 0.82 -m copper rod with a mass of 0.043 kg carries a current of15 A in the positive x direction.…

A: Given: The length of the rod is L=0.82 m. The mass of the rod is m=0.043 kg. The current is I=15 A.…

Q: In Figure P19.58 the current in the long, straight wire isI1 = 5.00 A, and the wire lies in the…

A: On the right and left side of the loop, the magnetic forces are equal in magnitude and these…

Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given data The magnitude of the current is I = 1.20 A The magnitude of the magnetic field is B =…

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

A: Given : current in lightening bolt (I)=1.00*104 A distance of point where we have to find the…

Q: 9. The figure below shows two crossed wires that are carrying currents (I = 77.0 A and I2 = 20.0 A…

A: Given : Current (I1) = 77.0 A            Current (I2) = 20.0 A            a = 15.0 cm = 0.15 m…

Q: Two long, straight wires are separated by 0.12 m. The wires carry currents of 3.0 A in opposite…

A: Given, Current=3A

Q: A wire carries a 7.00 - Acurrent along the x - axis, andanother wire carries a 6.00 - Acurrent along…

A: Given,

Q: A wire carries a 5.78-A current along the x axis, and another wire carries a 2.18-A current along…

A:

Q: 10. Two long, straight wires are separated by distance, d = 19.0 cm. The wires carry currents of Ij…

A: Given data: The current in wire 1 and wire 2 is I1= 7 A, I2=8.5 A. Distance between wires d=19 cm.…

Q: The door to my office is 0.88 m wide and 2.39 m high, with an aluminum frame around the very…

A: When the door is open, it faces north. Earth’s magnetic field is also northwards. Hence, angle…

Q: The figure belovw shows a section of an everhead pover line that is 60.5 m long and carries a curent…

A:

Q: A horizontal power line of length 58 m carries a current of 2.2 kA as shown in FigureP19.34. Earth’s…

A: A current-carrying conductor placed inside a magnetic field experiences a force. The magnitude of…

Q: A horizontal power line of length 58 m carries a current of 2.2 kA as shown in Figure P19.24.…

A: The magnitude of magnetic force on a current carrying wire is given by

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.