A circular loop of wire of radius 16.0 cm is in a magnetic field of 4.50 · 10−3 T directed out of the page. The loop is stretched to make it long and thin, with no area between

Q: Use the worked example above to help you solve this problem. A coil with 21 turns of wire is wrapped…

A:

Q: 2a Alambre vertical muy largo

A:

Q: A current runs through the wire shown at right while the wire passes through a region of constant…

A: The Situation is shown in the figure below: a) As the points are shown to represent the direction…

Q: me tal -te tigure belew, wirh cens tant ea le metol aiu. The ve loci hove is are Mrip ot m l at ore…

A:

Q: A wire (mass = 70 g, length = 40 cm) is suspended horizontally by two vertical wires which conduct a…

A: Answer  option(c) 0.48 N

Q: Please help me guess what will happen in this experiment. Please note: Strictly speaking, we…

A: The above experiment is based on Lenz's law which says that the direction of the electric current…

Q: 2. A 5-turn square loop (10 cm along a side, resistance = 4.0 Q) is placed in a magnetic %3D field…

A: Given:Resistance,R=4Ωturn,N=5side,a=0.1 mAngle,θ=30°Function,B=0.5t2Time,t=4 sFind induced…

Q: A circular wire loop of wire has radius 2.1 cm and resistance 0.045 ohms.  A magnetic field is…

A:

Q: A wire with a length of 3.8 m and a mass of 0.71 kg is in a region of space with a magnetic field of…

A: Given: Here, the given values are, The length is L=3.8 m. And the given value of the mass is m=0.71…

Q: Don't use chatgpt will upvote

A: Answer:-

Q: Question 1. Plot a Graph with the data in Table 2, use Magnetic Force as the vertical axis and…

A: We have the given data between the current and magnetic force, which we will us to plot and find the…

Q: direction. The wire is placed near a wire loop. For each case described below, answer the following…

A: Given: A straight wire carrying a current in an upward direction. The wire is placed near a wire…

Q: A wire of indefinite length crossed by a current/= 0.2Ais placed at a distance h = 20 cm from a…

A: Solution:-Given thatI1=0.2 Ah=20 cm=0.2 mForce per unit length (FL)=1 μN/m=10-6 N/m

Q: A region contains a magnetic field that is uniform throughout, but increases in magnitude constantly…

A: Let B be the magnetic field . according to question , dB/dt = 0.1 Area of the loop is A = 5 m²

Q: A rectangular loop of 270 turns is 33cm wide and 17cm high. What is the current in this loop if the…

A: Given: In this question, the given details are, A rectangular loop of 270 turns is 33cm wide and…

Q: One hundred turns of insulated copper wire are wound on an iron cylinder whose cross section has an…

A: Given: The number of turns is 100.             The cross sectional area of the iron cylinder is…

Q: A sort of "projectile launcher" is shown in (Figure 1). A large current moves in a closed loop…

A: Given that,The length of the bar L = 30 cm= (30 cm)(10^-2 m/cm)= 0.30 mThe mass of the bar m = 1.5…

Q: The conducting rod ab shown in the figure makes contact with metal rails ca and db. The apparatus is…

A: Field, B = 1.50 TResistance, R = 0.800 ΩForce, F = 2.25 NLength, L = 50 cm = 0.5 m

Q: The following: A very long straight current wire that produces a magnetic field of 20 mT at a…

A:

Q: 1. The diagram below represents a straight wire perpendicular to the plane of the page, with the…

A: As shown in the figure above, the magnetic lines will be concentric circles centered at the wire.…

Q: Two aluminum rods, each of length 175 cm and mass 60 g, are suspended by nonconducting cables of…

A:

Q: Please give me the complete concept of this question. I also gave illustration to help get the…

A: Since you have provided more than three subsets of a question, we would only solve the first three.…

Q: A. Find the magnitude of the net magnetic field at points A.

A: The distance of the point A from wire1 is d1=7.5cm  The distance of the point A from the wire 2 is…

Q: A metal bar with mass m can slide over two frictionless, parallel, metal rails, which are separated…

A:

Q: Consider the wires shown in (Figure 1). The upper wire carries the current I1 = 14A.  What should…

A: Given Data The current in the first wire is I1 = 14 A. The distance of point P from wire 1 is d1 = 1…

Q: Direction: Solve as directed. Write your answers on the box provided. Find the unknown values of…

A:

Q: Albert has a copper wire shaped as shown below. It consists of two long straight wires and a quarter…

A: Current I = 0.650 A R = 35.0 cm

Q: Use Biot-Savart’s law to find the magnitude of the magnetic field at the center of a quarter-circle…

A:

Q: 5. A rectangular loop of wire (length L=13.0 cm and width W=7.80 cm) is moving as shown in the…

A:

Q: Solenoids and electromagnets are widely used in power generation and distribution. A solenoid formed…

A:

Q: A long pair of insulated wires serves to conduct 33.0 A of dc current to and from an instrument. If…

A:

Q: Two power lines, each 290m in length, run parallel to each other with a separation of 27cm. part a)…

A: Given: In this question, the given details are, Two power lines, each 290m in length, run parallel…

Q: The lightbulb in the circuit shown in the figure(Figure 1) has a resistance of 14 Ω and consumes 9.9…

A:

Q: Please show work. Consider the two wires in the figure, running at a right angle to each other. The…

A: I = 5.5 mA = 5.5 x 10-3 A d1 = 44 cm = 0.44 m d2 = 8.5 cm. = 0.085 m To find = a) magnetic field at…

Q: A 2.60 N metal bar, 0.850 m long and having a resistance of 10.0 ohms, rests horizontally on…

A: Given: Weight of metal bar W = 2.60 N Length of metal bar L = 0.85 m Resistance of metal bar R = 10…

Q: Two alternating currents are measured and are expressed by 1₁ = 4sin(300xt) amperes and by 12 =…

A:

Q: I am uncertain about parts c and d.

A: Given: Length L=65 cm=65×10-2 m Resistance R1 =6 Ω Resistance R2 =9 Ω Speed v =4 m/s Magnetic field…

Q: Field Bis called "magnetic induction. It is measured in tesla (T), therefore in O (to) A-2 kg-s¯¹ -1…

A: Magnetic induction B, is also referred to as the magnetic field. Simply stated, a magnetic field is…

Q: A-5.30 μC charge is moving at a constant speed of 7.80 x 105 m/s in the +-direction relative to a…

A:

Q: A rectangular loop of wire with total resistance R = 1500 N is fixed in place near an infinitely…

A: Given:- A rectangular loop of wire with total resistance R 1500 12 is fixed in place near an…

Q: a. Two alternating currents are measured and are expressed by 1₁ = 4sin(300лt) amperes and by 12 =…

A: Solution:-Given thati1=4 sin(300πt)i2=12 cos(300πt)

Q: Explain why the Earth’s “north pole” is really a magneticsouth pole. Indicate how north and south…

A: This can be determined with the help of a magnetic compass needle.

Q: What is the direction of the magnetic field BE at Point E? Figure 2 of 2 O BE is out of the page. O…

A:

Q: Find the magnitude and direction of the minimum magnetic field required to move the wire at constant…

A: Here given the length of the wire is 22 cm and mass 39 gm. The current in the circuit is 5 Amp.We…

Q: A current-carrying loop of wire is in the plane of this paper. Outside the loop, its magnetic field…

A: As per the question, the magnetic field points intio the paper on the outside of the loop. So by…

Q: Following conventional current flow, what would be the direction of the induced magnetic field and…

A: (a). let circuit with the battery be the primary circuit and circuit with the ammeter is the…

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.