Problem 16: An electric current I = 0.65 A is flowing in a long wire. Consider a rectangular area with one side parallel to the wire and at a distance c = 0.039m away from the wire. Let the dimensions of the rectangle be a = 0.012 m and b = 0.093 m.

Q: A magnetic field has a magnitude of 0.0818 T and is uniform over a circular surface whose radius is…

A: Given data:  Magnitude of magnetic field (B) = 0.0818 T Radius (r) = 0.291 m Angle (θ) = 29.1°…

Q: A positively charged particle with a charge to mass ratio of 2.41x107 C/kg follows a path with a…

A: Given data- charge to mass ratio qm=2.41×107 C/kg radius of path R=7.50 mm =7.50 × 10-3 m magnetic…

Q: When the current through a circular loop is 13.5 A, the magnetic field at its center is 3.6×10-4 T.…

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Q: Select the correct expression for the magnetic field strength of a solenoid of length I, consisting…

A: Magnetic field due to solenoid is given by, B=μ0nI, n is number of turns per unit length.

Q: Which of the below expressions is correct? Select one: a. m=72.320(0.400)kg O b. m= 72.3(0.4)kg O…

A: a. This is not correct. b. This is correct. c. This is incorrect. We can't multiply two different…

Q: You want to wind a solenoid that is 3.5 cm in diameter, is 18 cm long, and will have a magnetic…

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Q: As shown in the figure, a very long straight wire carrying a current of I₁ is at a perpendicular…

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Q: The magnetic field shown in the figure below has a uniform magnitude of 29.5 mT directed into the…

A: We will first write an expression for voltage induced. Then we apply it to the given situations. The…

Q: A wire in the shape of an "M" lies in the plane of the paper as shown in the figure. It carries a…

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Q: A 1000-turns coil encloses a rectangular area of dimensions 38.0 cm and 28.0 cm. The coil lies in…

A: The magnitude of the torque is given as τ=NIABSinθ     Equation 1 where  τ is the torque acting on…

Q: A wire 2.58 m long carries a current of 12.3 A and makes an angle of 26.8° with a uniform magnetic…

A: Given Data :  length of wire, L = 2.58m current in the Wire , I = 12.3Amp  angle b/w magnetic field…

Q: How many A/m is the magnetic field strength (H) at the point 1.8 m away from the infinitely long…

A: Given Data: The distance of the point is: r=1.8 m The current is long wire is: I=2 A The magnetic…

Q: A solenoid that is 135 cm long has a radius of 2.05 cm and a winding of 1630 turns; it carries a…

A: To solve the question, we will use the formula: B=μ0nI

Q: A solenoid that is 85.8 cm long has a radius of 1.89 cm and a winding of 1260 turns; it carries a…

A: The magnetic field inside a solenoid can be calculated using the formula: B = μ₀ * n * I where B is…

Q: A horizontal power line carries a current of 4860 A from south to north. and is inclined downward at…

A: GivenI=4860 AB=50.1 μT=50.1×10-6 Tθ=55°L=130 m

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: A magnetic field has a magnitude of 0.0588 T and is uniform over a circular surface whose radius is…

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Q: The Wire. A straight wire segment I L = (3.0 [A]) (4 [cm] Î+3 [cm] ) is in a uniform magnetic field…

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Q: A small object with mass 4.00x10-6 kg and positive charge 6.00x10-6 C enters a region where the…

A: Given:-

Q: A current of 1.2 A is flowing in a coaxial cable whose outer radius is five times its inner radius.…

A: Given that-Length of cable, L= 3 mThe outer radius of coaxial cable is five times the inner…

Q: generated at the center of the solenoid is 2.27 ml, what is the length of the solenoid (in cm)? cm

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Q: Two circular coils are concentric and lie in the same plane. The inner coil contains 150 turns of…

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Q: Problem 9. A current is carried by a long, cylindrical wire of radius a male of a linear dielectrif…

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Q: If a cylinder with length / and a cross section A has a linear uniform magnetized current K= Mo 2…

A: Given, K=M0z^

Q: 19.8 A wire carries an I1 = 7.55-A current along the x-axis, and another wire carries an I2 = 5.85-A…

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Q: The wire loop shown below carries a current I in the direction indicated by the purple arrows.…

A: Note that the segments ab and cd do not contribute to any magnetic field at center. The field due to…

Q: Three long straight wires are shown in the figure. Wire 1 carries 1.00 A of current downward along…

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Q: A straight wire segment IL = (3.0 [A]) (4 [cm] i +3 [cm] ) is in a uniform magnetic field B = 2.0…

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Q: Three long, parallel conductors each carry a current of I = 2.44 A. The figure below is an end view…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub parts…

Q: A long straight wire has a radius R, and a current of 3.0 A is uniformly-distributed throughout its…

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Q: A particle undergoes uniform circular motion of radius 25.3 μm in a uniform magnetic field. The…

A: radius (r) = 25.3 μm magnetic force (F) = 1.95×10-17 N Let the mass of particle = m Let the speed of…

Q: ¥ Question Completion Status: A negative charge (-65.0 nC) enters a uniform magnetic field (72.0 mT)…

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Q: A horizontal power line carries a current of 6880 A from south to north. Earth's magnetic field…

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Q: A standard door into a house rotates about a vertical axis through one side, as defined by the…

A: Given, The value by which flux should be reduced will be 1/4 times,

Q: o parallel, conducting wires carry oppositely directed currents of 3.00 A and 5.00 A as shown the…

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Q: QUESTION 23 An electron that is moving in the positive x-direction enters a uniform 5.52-µT magnetic…

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Q: A 10.18m wire carries a current of 94.2mA perpendicular to a uniform magnetic field of magnitude…

A: Given data:  Length (L) = 10.18 m Current (I) = 94.2 mA = 94.2×10-3 A Magnetic field (B) = 0.77 T…

Q: PROBLEM 4: Four long, parallel conductors carry equal currents of / = 5.00 A. Figure is an end view…

A: Given:I=5 A Required:magnitude and direction of magnetic field at point P, located at the centerof…

Q: Two coils have the same number of circular turns and carry the same current. Each rotates in a…

A: The expression for the torque,The maximum torque,

Q: Two circular coils of current-carrying wire have the same magnetic moment. The first coil has a…

A:

Q: A wire 2.58 m long carries a current of 12.3 A and makes an angle of 26.8° with a uniform magnetic…

A: Given,length L=2.58 mI=12.3 Aθ=26.8°B=1.39 T

Q: Determine the magnetic field in point P due to the conductor in the figure which carries a constant…

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Q: Part (a)  Express the magnitude of the magnetic force in terms of the current I, length L and the…

A: L = 0.25 mm = 0.055 kgI = 0.15 A

Q: I = 10 A current flows from the infinitely long wire along the y axis that intersects the z axis at…

A: Given: The current is 10 A The magnetic permeability is 6 Unit distance is 6.

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.