3. A long straight vertical segment of wire traverses a magnetic field of magnitude B-2.0 T in the direction shown in the diagram. The length of the wire that lies in the magnetic field is 0.060 m. When the switch is closed, a current of I= 4.0 A flows through the wire, from point Q to point P. Which one of the following statements concerning the effect of the magnetic force on the wire is true? A) The wire will be pushed to the left. B) The wire will be pushed to the right. C) The wire will have no net force acting on it. D) The wire will be pushed downward, into the plane of the paper. E) The wire will be pushed upward, out of the plane of the paper.

Q: A particle with charge of -482 µC and mass of 1.8✕10-9 kg moves at velocity of 1.2✕103 ms-1 in the…

A: The magnetic force on a moving charge particle in the magnetic field is  F = q v B sin A  where, q…

Q: Two wires are placed parallel to each other as shown.  They carry currents of 20 A and 5.0 A…

A: a) The required magnetic strength at the midway between the two wires is,

Q: Problem 6: A rectangular loop with L= 0.45 m and L2 = 0.45 m is sitting in a magnetic field B = 0.35…

A: Given: Length of rectangular loop, L1=0.45 m                                             L2=0.45 m…

Q: 7. The diagram shows three long parallel wires. Wires 1 and 2 are fixed on a horizontal surface and…

A:

Q: 5. A wire carries a steady current of 2.4A. A straight section of the wire, with a length of 0.75m…

A:

Q: A proton moving horizontally at 3.5 x 104 m/s enters a uniform magnetic field of 0.075 T directed…

A: The magnetic force on the moving charge particle in the magnetic field is given by  F→= q(v→ × B→)

Q: Question 2 50 pts X1 X2 A set of parallel wires are separated by a distance (d) of 0.12 meters. The…

A:

Q: *3) A long straight wire suspended in the air carries a conventional current of 8.51 A in the -x…

A: Using right hand thumb rule the direction of magnetic field is out of the plane of paper

Q: 1. What is the direction of the velocity of a negative charge that experiences the magnetic force…

A:

Q: Problem 7: A power line carries a DC current of 1= 29 A in a direction φ-29° east of magnetic north…

A: Part (a)The magnitude of magnetic force on the current carrying wire is,

Q: Problem 6: A rectangular loop with L = 0.45 m and L2 = 0.45 m is sitting in a magnetic field 3 0.35…

A: Recall F=ILB sinθ

Q: Problem 9: A rectangular loop with Lj- 0.85 m and L2-0.35 m is sitting in a magnetic field B-0.45 T…

A: Part (a)The magnetic force on a current carrying wire is,

Q: 7. A conducting rod whose length is e= 1.60 m is placed on frictionless U-shaped metal rails that is…

A: force on conducting rod moving in U shaped  conducting rails separated by dome distance in uniform…

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: Parallel conducting tracks, separated by 1.00 cm, run north and south. There is a uniform magnetic…

A:

Q: 3. An electron travels with a velocity of 1.00x10°m/s[E]. The electron enters a research building…

A: Given that  Magnetic filed, B= 55 T  Velocity ,v= 105m/s

Q: Question 2 What is the magnitude of the magnetic field at a distance R»1 m from a straight wire…

A: Given: The distance (r) of the observation point from the wire is 1 m. The current (I) in the wire…

Q: 1.6. An electron traveling to the right enters a region where a uniform magnetic field is directed…

A:

Q: 1. A straight wire with length 2346 cm carries a current 33 A which is directed to the right and is…

A:

Q: 5. The loop of wire shown in Figure. A2.3 forms a right triangle and carries a current I = 5.00 A in…

A: in this question  we determine  force by simple equation .

Q: Problem 7: A power line carries a DC current of I = 25 A in a direction ø = 27° east of magnetic…

A: Given-Current I=25ADirection ϕ=27∘Strength of magnetic field B=0.55 G

Q: Problem 8: A rod of m = 0.12 kg ảnd L = 0.55 m is on a ramp of two parallel rails with angle 0 28…

A: (a) The net force acting on the rod is,

Q: In the figure below, the current in the long, straight wire is I = 9.00 A and the wire lies in the…

A:

Q: 1. Suppose we have a charge moving at 35° with respect to the direction of a magnetic field of…

A: A charge moving in magnetic field,  Angle b/w velocity of charge and direction of magnetic field,  θ…

Q: In the figure below, the current in the long, straight wire is I, = 8.40 A and the wire lies in the…

A: Force on a current carrying conductor in an external magnetic field F = i(L × B)  L = length vector…

Q: A straight wire carrying a 2.70-A current is placed in a uniform magnetic field of magnitude 0.292 T…

A: Magnitude of the magnetic force = I*L*B sin(theta)  Where theta is the angle between direction of…

Q: 4. A metal rod carrying a 2 A current has a length L = 0.10 m in a magnetic field at an angle of…

A: Given Data: Current, I=2 A Conductor length, L=0.10 m Field angle, θ=30° Magnetic field, B=10 T

Q: 17- chapter30-question25 A long straight wire (diameter r=2.0 mm) carries a current of 30 A. What is…

A: Current in wire = 30A Magnetic field at point R= 2.5mm

Q: 1. A beam of protons, each with charge q = 1.60 x 10-19C, is moving at 4.50 x 105m/s through a…

A:

Q: 28. Which of the following does not characterize a magnetic force on a moving charge? a. The…

A:

Q: 10) Two long parallel wires separated by 7.5 cm each carry 3.3 A in opposite directions. (40 = 4 x…

A:

Q: Problem 5: A rectangular loop with L1 = 0.65 m and L2 = 0.35 m is sitting in a magnetic field B =…

A:

Q: 1. Suppose that you accidentally use your left hand, instead of your right hand to determine the…

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

Q: Question 5 = Four long, current-carrying wires in the same plane intersect to form a square (a 20cm…

A:

Q: What is the magnetic force on a particle of charge 3.87 nC moves at 25 000 m/s at 55O up the x-y…

A: Given data: Charge of the particle (q) = 3.87 nC                                          =3.87*10-9…

Q: A uniform magnetic field of 0.50 T is directed along the positive x axis. A proton moving with a…

A: The expression for the angle by using the pitch equation,

Q: 4. A square loop of wire of side length d carrying current I placed in a uniform magnetic field B as…

A:

Q: A 1000 kg automobile drive west along the equator near Lake George in Uganda. At this location the…

A: .01% of weight= magnetic force

Q: 1. What is the direction of the velocity of a positive charge that experiences the magnetic force…

A:

Q: Question Details PSE6 29.AE.01. [347 Example 29.1 An Electron Moving in a Magnetic Field Problem An…

A: force due to magnetic field is given by  F→=q(v→×B→) So direction of magnetic field is perpendicular…

Q: A charged particle moving through a magnetic field at right angles to the field with a speed of 26.7…

A:

Q: 8. A positively charged particle has a velocity in the positive z-direction at point P. The magnetic…

A:

Q: 12 The figure shows a cross section of three parallel wires each carrying a current of 5.0 A out of…

A: To determine: The magnitude of magnetic force of the three parallel wires   Given: Current on each…

Q: 6. In the figure, four long straight wires are perpendicular to the page, and their cross sections…

A:

Q: Problem 5: A rectangular loop with L1 = 0.65 m and L2 = 0.35 m is sitting in a magnetic field B =…

A: Part f: The torque on side ab due to F1 is given by:

Q: A uniform magnetic field is in the positive z direction. Note that a positively charged particle is…

A: In the given question, Magnetic field is in z direction. Charge particle is moving in x-direction…

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.