s and height
Q: A metallic tube has inner radius a and outer radius b. A current I runs through the tube and is…
A: Given data- A metallic tube has inner radius a and outer radius b. A current I runs through the tube…
Q: Consider the hemispherical closed surface below. The hemisphere is in a uniform magnetic field that…
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Q: A hollow cylindrical conductor has an inner radius a = 0.6 cm and an outer radius b = 1.8 cm. The…
A: Detailed explanation:Given:Inner radius a=0.6cm=0.006mOuter radius b=1.8cm=0.018mTotal current…
Q: A long straight wire runs along the z axis and carries a steady current I in the positive z…
A: Given, A current carrying wire is in z direction
Q: There is a cross section across the diameter of a long, solid, cylindrical conductor. The radius of…
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Q: orizontal component of 2.6 x 10 -5 T that points due north and a vertical component of 4.2 x10 -5 T…
A: Given values:- House floor area,(a)=112 m2 ----(1) The area outside the wall,(A)=28 m2 ----(2) The…
Q: Problem 4: Consider two long wires with currents I = 5.2 A and I = 3.8 A, as shown in the figure.…
A: Here, I1 =5.2 A I2 = 3.8 A d =0.095 m
Q: The current density inside a long, solid, cylindrical wire of radius a is in the direction of the…
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Q: A circular metallic disc is placed with its plane perpendicular to a uniform magnetic field of flux…
A: The Ohm's law is given by V =I R where, I is the current, R is the resistance and V is the…
Q: Figure (a) shows an element of length d, = 1.13 μm in a very long straight wire carrying current.…
A: The magnetic field due to infinitely long wire is given by- where I is the current in the…
Q: Figure (a) shows an element of length ds = 1.20 um in a very long straight wire carrying current.…
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Q: A square loop of side length a =3.1 cm is placed a distance b = 1.05 cm from a long wire carrying a…
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Q: A coaxial cable consists of a solid inner cylindrical conductor of radius 1.00 mm and an outer…
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Q: At a particular point on Earth, the magnitude of the Earth's magnetic field is 4.50 x 10-5 T. At…
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Q: An air-filled solenoid has a diameter 10.5 cm and a length 5.58 cm, and it has 653 turns of wire. If…
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Q: room has its walls aligned accurately with respect to north, south, east, and west. The north wall…
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Q: A circular metallic disc is placed with its plane perpendicular to a uniform magnetic field of flux…
A: The speed of a point on the disc (of radius R)at a distance x, from the center is v=ωx, Then…
Q: A uniform magnetic field of magnitude 0.70 T is directed perpendicular to the plane of a rectangular…
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Q: a long, solid cylindrical conductor radius R=3.5cm carries a non uniform direction of symmetry axis…
A: Ampere's Circuital Law According to Ampere's Circuital Law, the line integral of the magnetic field…
Q: Consider the following figure. @ (a) A conducting loop in the shape of a square of edge length =…
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Q: A uniform magnetic field of magnitude 0.32 T is directed perpendicular to the plane of a rectangular…
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Q: A nonconducting hard rubber circular disk of radius R is painted with a uniform surface charge…
A: Consider a circular loop of radius R and thickness dr. Current in the loop is,
Q: A uniform magnetic field of magnitude 0.54 T is directed perpendicular to the plane of a rectangular…
A: Given values, Magnetic field (B)=0.54 TArea of rectangular(A)=8.3cm×10cmθ=0(perpendicular)
Q: A square loop 2.20 m on a side is placed in a magnetic field of magnitude 0.500 T. If the field…
A: Flux = dot product of magnetic field and area of loop
Q: In this example, we use = BA cos o to solve for the strength of a magnetic field. A plane surface…
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Q: Figure (a) shows an element of length ds = 1.22 μm in a very long straight wire carrying current.…
A: Given data:
In free space, a cylinder has base area 9π square meters and height 2 meters. If it carries a total current of 3 amperes through its circular cross section, find the magnetic flux density 1 meter from the axis of the cylinder
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- Problem 7: A square loop of side length a =3.6 cm is placed a distance b = 0.65 cm from a long wire carrying a current that varies with time at a constant rate, i.e. I(t) = Qt, a where Q = 3.4 A/s is a constant. Part (a) Find an expression for the magnetic field due to the wire as a function of timet at a distance r from the wire, in terms of a, b, Q, t, r, and fundamental constants. Expression : B(t) = Select from the variables below to write your expression. Note that all variables may not be required. B, y, Ho, T, 0, d, g, h, j, m, n, P, Q, r, t Part (b) What is the magnitude of the flux through the loop? Select the correct expression. SchematicChoice : HoQat In 27 HoQa In HOQat 1 1 In (b+a)2 h2 HoQa In 1 1 HoQat HOQat In In 6+ a Ф— (b+ a)² (b+a)2 12 2т h2 Part (c) If the loop has a resistance of 3.5 Q, how much induced current flows in the loop? Numeric : A numeric value is expected and not an expression. I = Part (d) In what direction does this current flow? MultipleChoice : 1)…Figure (a) shows an element of length ds = 1.26 um in a very long straight wire carrying current. The current in that element sets up a differential magnetic field aB at points in the surrounding space. Figure (b) gives the magnitude dB of the field for points 3.6 cm from the element, as a function of angle between the wire and a straight line to the point. The vertical scale is set by dB = 60.0 pT. What is the magnitude of the magnetic field set up by the entire wire at perpendicular distance 3.6 cm from the wire? Number i Units dB (pT) dB₂ 0 μT (a) π/2 9 (rad) (b) Wire 2A uniform magnetic field of magnitude 0.61 T is directed perpendicular to the plane of a rectangular loop having dimensions 8.5 cm by 15 cm. Find the magnetic flux through the loop. ?T m^2
- A magnetic field of strength 0.29 T is directed perpendicular to a plane circular loop of wire of radius 29 cm. Find the magnetic flux through the area enclosed by this loop.A magnetic field of strength 0.25 T is directed perpendicular to a plane circular loop of wire of radius 23 cm. Find the magnetic flux through the area enclosed by this loop. T·m2Problem 14: Part (a) What is the magnitude of this acceleration, in meters per square second? a = ______
- In a given region of space, the vector magnetic potential is given by A = x5 coszy + z(0.2+ sin zx) mWb/m. The magnetic flux passing through a square loop with 0.25 cm long edges if the loop is in the x-y plane, its center is at the origin, and its edges are parallel to the x- and y- axis?An infinite length line carries current I in the +az direction on the z-axis, and this is surrounded by an infinite length cylindrical shell (centered about the z-axis) of radius a carrying the return current I in the -az direction as a surface current. Find expressions for the magnetic field intensity everywhere. If the current is 1.0 A and the radius a is 2.0 cm, plot the magnitude of H versus radial distance from the z-axis from 0.1 cm to 4 cm.Consider the cylindrical conductor with a hollow center and copper walls of thickness b-a as shown. The radii of the inner and outer walls are a and b respectively. and the current I is uniformly spread over the cross section of the copper (shaded region). What is the magnitude of the magnetic field in units of nT at r- 24.1cm. a=13cm, b=30.5cm, 7- 200mA, Hom4 x 10 Tm/A. Provide your answer with two decimal places. A -- 01 (out of page)