A current of 0.10 A flows through a rectangular 100-winding current loop with dimensions 0.4 m and 0.3 m shown in the figure. The ring is hinged on one side and the ring plane is at an angle of 30 ° with the positive x-axis. If there is a 0.8 T uniform magnetic field along the positive x-axis, calculate the torque applied to the loop. A. 0.48 Nm B. 8.3 10-3 Nm C. 4.8 10-3 Nm D. 0.83 Nm

Q: Suppose you have a 300 turn square loop with sides of length 25.0 centimeters. a.) If you want to…

A: Torque on the loop can be found by τ=NIABsinθ Maximum torque occurs when, θ = 90º and sinθ = 1.…

Q: 1. How does magnetic interaction differ from electric interaction? 2. Sketch the magnetic field…

A:

Q: 4. The magnetic field in the certain region is 0.128 T, and its direction is that of the +z-axis in…

A: When there is a change in magnetic flux then there is induced emf in the coil and the direction of…

Q: Four long, parallel conductors carry equal currents of I = 7.60 A. The figure below is an end view…

A:

Q: Singly ionized (one electron removed) atoms are accelerated and then passed through a velocity…

A: E=Electric field=155 V/mB=Magnetic field=0.0315 T Velocity of the ions is given by…

Q: The 2.8-cm-diameter solenoid in (Figure 1) passes through the center of a 6.0-cm-diameter loop. The…

A: Flux =B.A=BAcos θ

Q: Q1) Find the magnetic field intensity at point (0,0,0) for each of the following fiures: 1) As in…

A:

Q: The rectangular loop of wire shown in the figure (Figure 1) has a mass of 0.12 g per centimeter of…

A: Given data: Current I= 9 A Width w= 6 cm = 0.06 m Length l= 8 cm = 0.08 m Angle θ= 30° Density λ…

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length e =…

A: Given, square having side, l = 0.500 m current, I = 9.80 A

Q: Derive a satisfyingly simple algebraic equation for the strength of the magnetic field in the center…

A: Given : Height=h Width=w Current=i In this question we have to find the magnetic field at the center…

Q: A circular coil has a radius of 2.0 cm and 200 turns. The magnitude of the magnetic dipole moment is…

A: Given: Radius of coil (r) = 2.0 cm= 0.02 m                     Number of turns (N) = 200…

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length = 0.360…

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Q: The current through a circular wire loop of radius 10 cm is 5.0 A. (a) Calculate the magnetic dipole…

A: a) The required magnetic dipole moment of the loop is, b) The required torque is,

Q: (1) The figure shows a 350 turn circular loop of radius 20 cm placed with its normal making an angle…

A: Number of turns = 350radius = 20 cm angle = 55oCurrent (I) = 25 Atorque = 250 Nm

Q: A current of 30.0 mA is maintained in a single circular loop of 2.30 m circumference. A magnetic…

A: Given values: Current,I=30.0 mA Circumference, S=2.30 m Magnetic field, B=0.790 T Angle,θ=0°

Q: A 7.00-cm-long wire is pulled along a U-shaped conducting rail in a perpendicular magnetic field.…

A:

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length e =…

A: (a) The magnetic field due to a current-carrying wire be given as, B=μ0I4πasinθ1-sinθ2 Where, θ1 and…

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

A:

Q: A long straight wire on the z-axis carries a current of 3.6A in the +z direction (out of the paper).…

A: Current in the wire is I1 = 3.6 A Radius of the circular loop is R = 6.5 cm = 0.065 m Current in the…

Q: 1. Determine (a) The magnetic dipole moment produced by the current in the loop shown in Figure 1,…

A: Given, Current,I Radius,R1 and R2

Q: A rectangular loop of wire with sides H = 36 cm and W = 58 cm is located in a region containing a…

A:

Q: A point charge Q moves on the x-axis in the positive direction with a speed of 280 m/s. A point P is…

A: SOlution: Given that B =0.3 micro T y = 70 mm v = 280 m/s

Q: A current of 12.0 mA is maintained in a single circular loop of 3.50 m circumference. A magnetic…

A: Given: The current in the coil is 12.0 mA. The circumference of the coil is 3.50 m. The number of…

Q: A rectangular wire loop 50 mm x 100 mm in size is perpendicular to a magnetic field of 4.0x10-3 T.…

A:

Q: long, straight wire with linear mass density of 45 g/mg/m is suspended by threads, as shown in the…

A: Force on current carrying conductor in magnetic field F = I L B Sinθ

Q: 2. A conducting loop in the shape of a square of edge length, e=0.400 m carries a current I= 10.0 A…

A: Given: Length, l=0.400 m Current, I=10 A a) The magnetic field at the center of the square is four…

Q: Constants A circular area with a radius of 7.00 cm lies in the zy-plane. What is the magnitude of…

A: Given  Radius of circle r=0.07m Area of circle A=π(0.07)2=0.0154m2

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge lengthl =…

A:

Q: (d) A current in a loop creates the magnetic field, B, as shown. What is the current direction in…

A: The answer is given below

Q: Part A A proton is first accelerated from rest through a potential difference V and then enters a…

A: Given: The potential difference is V. The magnetic field is B=0.750 T. The radius of curvature is…

Q: The figure is an edge-on view of a 10-cm-diameter circular loop rotating in a uniform 6.0×10−2 T…

A:

Q: The plane of a 5.0 cm x 8.0 cm rectangular loop of wire is parallel to a 0.19-T magnetic field. The…

A: Given :-a=5 cmb=8 cmB=0.19 TI=6.2 Aa) Torque ζ=IAB sin∅                 A=ab=5x8x10-4m2…

Q: (b) Figure 6 shows a metal plate moves with constant velocity through a uniform magnetic field, B.…

A:

Q: A U-shaped conductor is locked in place while a vertically aligned, 3.0m-long cylindrical conductor…

A:

Q: 6. A wire is formed so as to make a circular loop connecting two long, straight sections as shown in…

A:

Q: A current of 30.0 mA is maintained in a single circular loop of 3.0o0 m circumference. A magnetic…

A: The given data are: I=30 mA=0.03 A2πr=3 mr=0.4775 mB=0.85 T Here, I, r, and B represent the current,…

Q: A rectangular loop of wire with sides H = 36 cm and W = 58 cm is located in a region containing a…

A:

Q: A potential difference of 53 mV is developed across the ends of a 12.0-cm-long wire as it moves…

A:

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length e =…

A:

Q: A current of 120.0 mA is maintained in a single circular loop of 2.00 m circumference. A magnetic…

A: a. the area of the loop is

Q: A U-shaped conductor is locked in place while a vertically aligned, 3.0m-long cylindrical conductor…

A: A U-shaped conductor is locked in place while a vertically aligned, 3.0m-long cylindrical conductor…

Q: 3. A circular loop of wire of area 10 cm² carries a current of 25 A. At a particular instant, the…

A: Given Data :- The area of the circular wire is A = 10 cm2. The current in the wire is I = 25 A. 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.