16. A 10-A current flows through the wire shown. What is the magnitude of the magnetic field due to a 0.5-mm segment of wire as measured at (a) point A and (b) point B? A 4 cm в 3 cm

Q: A 20-A current flow through the wire shown. What is the magnitude of the magnetic field due to a…

A: Given,  dl = 0.05 cm = 5 × 10-4 m rA = 5 cm = 5 × 10-2 m I = 20 A   Using Pythagoras theorem,  rB =…

Q: Which one correctly shows the direction for the magnetic field ? x- into page 0- out of page I…

A: a current carrying wire, x = into the page, o= outside the page

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

A:

Q: 1) Determine the initial direction of the deflection of charged particles as they enter the magnetic…

A:

Q: A magnetic field is oriented at an angle of 67° to the normal ofa rectangular area 5.9 cm by 7.8 cm.…

A: The expression for the area of rectangle is A=L×W     (1) Here, L is the length of the rectangle, W…

Q: Suppose you have a 32.0-m length of copper wire. If the wire is wrapped into a solenoid 0.240 m long…

A:

Q: The dimension of intensity of magnetic field is: [M°LIT°A'] [M'L'T?A1] 3. [M'LOT2A1] 4. [M'LIT?A']

A:

Q: 24. A magnetic field is perpendicular to an electric field. a. What velocity does an electron need…

A:

Q: The magnitude of the magnetic flux through the surface of a circular plate is 3.60 10-5 Tm2 when it…

A:

Q: 5. In the figure, both l1 and /2 have currents of 2.40 A and d = 7.00 mm. Find the magnitude and…

A: Given : Currents I1 and I2 is 2.40 A             Separation d = 7.00 mm

Q: What is the current (in A) along a circular wire of a radius 4.0 cm when the magnetic field at the…

A: Given: The radius of the circular wire: R = 4.0 cm (0.04 m). The magnetic field at the center: B =…

Q: 2. A eircular loop of wire carrying a current of 60 A is subjected to a uniform magnetic field of 1…

A:

Q: 11) What is the initial direction of deflection for the charged particles entering the magnetic…

A: A) charge (q) = + (positive) direction of velocity = along + x axis (i^) direction of magnetic field…

Q: A cosmic ray electron moves at 7.15 ✕ 106 m/s perpendicular to the earth's magnetic field at an…

A:

Q: A proton moves at 7.65 ✕ 107 m/s perpendicular to a magnetic field. The field causes the proton to…

A:

Q: 38.9 A current flows in a long, straight wire. Find the strength of the resulting magnetic field at…

A:

Q: 5. Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions. The wires are…

A: The total magnetic field midway between the two wires should be the sum of the magnetic field due to…

Q: Magnetic field lines pass through a circular cross sectional area resulting in a magnetic flux, 1.…

A: Given  magnetic flux

Q: An electric wire in the wall of a building carries a dc current of 25 A vertically upward. What is…

A: Consider a wire having current I moving due north (i.e., from south to north) and a point P which is…

Q: A 20-A current flow through the wire shown. What is the magnitude of the magnetic field due to a…

A:

Q: 6 - If the magnetic field formed by the M wire at the X point in the figure is -8 (k), what is the…

A: Magnetic field due to wire M is given at a point X. It is then asked to give the Resultant magnetic…

Q: Two straight parallel wires are separated by 6.1 cm There is a 2.0- A current flowing in the first…

A:

Q: 5. An electron has an instantaneous velocity of v = (-1,5x104 m/s)î + (3.0x106 m/s)î is moving…

A: Given data: The velocity of charged particle v→=-1.5×104 m/s i^ Magnetic field B→=-0.03Ti^+0.15Tj^…

Q: 2. (1) Determine the magnitude and direction of net magnetic field, Bnet at point P which is located…

A:

Q: 3. A 0.45-m copper rod with a mass of 0.17 kg carries a current of 11 A in the positive x direction.…

A: The magnetic force acts on the copper rod is, F=IBL The force due to gravity is, F=mg

Q: 7. A 53 m wire carries a current of 2 A in a place where the magnetic field is 3.5 x 10-³T. The wire…

A: Given: The length of the wire is 53 m. The current in the wire is 2 A. The strength of the magnetic…

Q: Two currents are positioned as shown in the figure, where the directions of the currents are…

A:

Q: A high power line carries a current of 5kA. What is the strength of the magnetic field this line…

A: Current,  Distance,  Permeability of free space,

Q: Fields of an electron At a particular instant a proton is at the origin, moving with velocity m/s.…

A:

Q: A high-voltage power line 20 m above the ground carries a current of 2000 A horizontally to the…

A:

Q: 21.A long, straight wire allows 3.50 A through it. What is the magnitude of the magnetic field 25.0…

A: Q 20) As for this problem, we have the following information. Number of turn = N = 1550 Magnetic…

Q: 9- The charged particle, which enters the region where there are uniform electric and magnetic…

A:

Q: 1. A square-shaped conductive loop with edge length L = 0.400 m carries a current of 10.0 A, as…

A:

Q: 3. Consider the figure shown. The segment of the first wire in the figure carries a current 4 = 2 A…

A: I1=2A I2=5 Ar=1.5 pi Cm

Q: 9. The figure below shows two crossed wires that are carrying currents (I, = 66.0 A and I, = 50.0 A…

A:

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: A long straight conductor carries a 1.0 A current. What is the magnitude of the magnetic field at a…

A:

Q: QUESTION 14 At what point on the x-axis could the net magnetic field due to the two wires in the…

A: According to Right Hand Thumb Rule we know that if our right hand's thumb is representing the…

Q: 1.A proton enters a magnetic field of flux density 1.5 Wb/m² with a velocity of 2.0 x 107 m/s at an…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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

A:

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

A:

Q: A long, straight wire carries a current of 1.4 A. What is the magnitude of the magnetic field in…

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.