a circular region of radius R = 3.00 cm in which a uniform displacement current id = 0.500 A is out of the page.What is the magnitude of the magnetic field due to the displacement current at radial distances (a) 2.00 cm and (b) 5.00 cm?

Q: In the figure, two circular arcs have radii a = 13.7 cm and b = 10.1 cm, subtend angle e = 78.0°,…

A: magnetic field at the center of circular coil  B = μ₀I/2R where  R = radius

Q: In the figure, two circular arcs have radii a = 14.5 cm and b = 11.5 cm, subtend angle 0 = 73.0°,…

A: Given a=14.5 cm =14.5 x 10-2 m b=11.5 cm =11.5 x 10-2 m i =0.493 A θ =73.0° =73π180 =73 x 3.14180…

Q: A long, straight wire carries a current of 0.500 A at an angle of 45.0 ◦ from lower left to upper…

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Q: In the figure, two circular arcs have radii a = 14.2 cm and b = 10.2 cm, subtend angle 0 = 75.0°,…

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Q: Suppose a rectangular wire loop of side s lying along the yz plane is immersed in a uniform external…

A: Given:- a rectangular wire loop of side s lying along the yz plane  The uniform exernal magnetic…

Q: e has dimensions 2.80 cm by 3.20 cm and is in a uniform magnetic field that is directed at an angle…

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Q: In the figure, two circular arcs have radii a = 15.0 cm and b = 11.5 cm, subtend angle e = 76.0°,…

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Q: A long straight wire carries a current of 40 A in a region where a uniform external magnetic field…

A: Current flowing in wire I = 40 A Magnitude of uniform external magnetic field B = 30 μT Distance at…

Q: In the figure, two circular arcs have radii a = 13.6 cm and b = 11.1 cm, subtend angle 0 = 80.0°,…

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Q: The figure shows a cross section across a long cylindrical conductor of radius a = 1.81 cm carrying…

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Q: In the figure, two circular arcs have radii a = 15.0 cm and b = 10.7 cm, subtend angle θ = 70.0°,…

A: Given data The radius of the bigger circular arc is: a = 15.0 cm = 0.15 m The radius of the smaller…

Q: A wire carries a steady current of 2.40 A. A straight section of the wire is 0.750 m long and lies…

A: A wire carries a steady current in the positive x-direction,

Q: In the figure, two semicircular arcs have radii R2 = 6.70 cm and R1 = 3.00 cm, carry current i =…

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Q: In the figure, two circular arcs have radii a = 13.3 cm and b = 10.9 cm, subtend angle 0 = 74.0°,…

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Q: A particle with positive charge q moves with a velocity v= (4î + 2ĵ −k ) m/s through a region where…

A: Given   Velocity of charge = v = (4î + 2ĵ −k ) m/s Magnetic field = B = (4î + 3ĵ +k ) T Electric…

Q: The current (sense of flow-direction is AB-BC-CD-DA) in the rectangular loop is I2 = 15.0 A.…

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Q: A horizontal rectangular surface has dimensions 3.25 cmcm by 3.90 cmcm and is in a uniform magnetic…

A: The given data are: b=3.25 cm=0.0325 ml=3.9 cm=0.039 mθ=29°ϕ=4.1×10-4 Wb Here, b and l are the…

Q: A long straight horizontal wire carries a steady current of 110 A from east to west direction. What…

A: The expression for the magnetic field due to a straight wire can be written as B=μ0I2πr…

Q: Two wires each carry 10.0 A of current (in opposite directions) and are 2.10 mm apart. What is the…

A: The Magnetic field due a current carrying long wire is given by the formula as: B =μ04πIr…

Q: In the figure, two circular arcs have radiia = 14.4 cm and b = 10.4 cm, subtend angle e = 78.0°,…

A: magnetic field at center due to circular arc = θ°360μ0i2r

Q: A long straight wire carries a current of 40 A in a region where a uniform external magnetic field…

A:

Q: The figure below shows two current segments. The lower segment carries current iz = 0.50 A and…

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Q: Two long parallel wires lying along the y-axis separated by a distance of 5.0 cm and carrying…

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Q: A long straight wire carries a current of 40 A in a region where a uniform external magnetic field…

A:

Q: circular region of radius R = 3.00 cm in which a displacement current is directed out of the page.…

A: a) The expression for magnetic field is, Thus,

Q: A very long, right circular cylindrical copper wire has an outer radius a and carries a non-uniform…

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Q: I=10A What is the net magnitude of the magnetic field at point P due to both current carrying…

A: Given:- b= 2.0 cm  I = 10 A  Find:- a) What is the net magnitude of the magnetic field at point P…

Q: two long straight wires are perpendicular to the page and separated by distance d1= 0.75 cm. Wire 1…

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Q: In the figure, two semicircular arcs have radii R₂ = 6.88 cm and R₁ = 3.60 cm, carry current i =…

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Q: A proton enters a uniform magnetic field of 1.0 × 10−4 T with a speed of 5 × 105 m/s. At what angle…

A: The radius of the helix (r) and the pitch of the helix (p) be defined as,

Q: In the figure, two circular arcs have radii a = 13.3 cm and b = 11.5 cm, subtend angle e =77.0°,…

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Q: The segment of wire in Figure carries a current of I=4.00 A. where the radius of the half cirde is…

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Q: The figure below shows two current segments. The lower segment carries current iz = 0.56 A and…

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Q: A long, solid, cylindrical conductor of radius 3.0 cm carries a current of 50 A distributed…

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Q: In the figure, two circular arcs have radii a = 13.2 cm and b = 11.3 cm, subtend angle 0 = 76.0°,…

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Q: In the figure, two circular arcs have radii a = 13.7 cm and b = 11.0 cm, subtend angle = 78.0°,…

A: radius,a=0.137 mb=0.11 mcurrent,i=0.404 A

Q: In the figure, two long straight wires at separation d = 21.6 cm carry currents of iz = 3.77 mA and…

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Q: In the figure, two circular arcs have radii a = 13.5 cm and b = 10.9 cm, subtend angle 0 = 70.0°,…

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Q: Find the magnitude and direction of the net force exerted on the Q2 (a) upper edge (1) , and lower…

A: Given Current in long wire=I1 Length of loop=L Width of loop=b Current in loop=I2

Q: A long straight wire carries a current of 40 A in a region where a uniform external magnetic field…

A: Magnetic field external = 30x 10^-6 T d= 3.5 cm or 0.035 m

Q: two semicircular arcs have radii R2 =7.80 cm and R1= 3.15 cm, carry current i = 0.281 A, and have…

A: a) The expression for the net magnetic field is,

Q: An infinite sheet of current lying in the yz plane carries a surface current of linear density J.…

A: Given: The current density of the sheet is Js. Introduction: Ampere's circuital law states the…

Q: In the figure, two circular arcs have radii a = 14.8 cm and b = 10.7 cm, subtend angle θ = 77.0°,…

A: figure, two circular arcs have radii a = 14.8 cm and b = 10.7 cm, subtend angle θ = 77.0°, carry…

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.