the value of the magnetic field H near the surface of the magnet

Q: The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied…

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Q: A long, straight cylindrical wire conductor of radius R =2.0 mm carries a current l= 60 A of uniform…

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Q: A five-sided object, whose dimensions are shown in the drawing, is placed in a uniform magnetic…

A: CONCEPT:

Q: The figure shows the cross-section of a hollow cylindrical conductor with radii a=1.3 cm and b=4.1…

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Q: A loop of radius a = 7.5 cm lays in the x-y plane, in a region of uniform, time-dependent magnetic…

A: Given data The radius of the loop is a = 7.5 cm. The magnetic field given as B(t) = 1.5 (T/s)t k The…

Q: Please show steps

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Q: a conducting rod of length LLL = 35.0 cm moves in a magnetic field B B→\vec{B} of magnitude 0.530 TT…

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Q: A conductor carrying a current I= 10.0 A is directed along the negativex axis and perpendicular to a…

A: It is given that,

Q: A hollow cylindrical (inner radius = 1.0 mm, outer radius = 3.0 mm) conductor carries a current of…

A: Due to symmetry of the problem, Ampere's Law can be used to find the magnetic field.

Q: A long, straight cylindrical wire conductor of radius R =2.0 mm carries a current I= 60 A of uniform…

A: Given : R = 2 mm = 0.002 m I = 60 A r = 3 mm = 0.003 m

Q: A hollow cylindrical (inner radius = 1.0 mm, outer radius = 3.0 mm) conductor carries a current of…

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Q: A horizontal rectangular surface has an area of 8.96 x 104 m? and is in a uniform magnetic field…

A: Data provided:  Area (A) = 8.96×10-4 m2 Angle = 30°, above the horizontal Magnetic field (B) = 6.0 T…

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: 2) 2. Determine the total flux emerging from a magnetic pole face having dimensions 5. cm by 6 cm,…

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Q: A uniform magnetic field of 9.3 x10-3 T passes through a single loop rectangular coil of dimensions…

A: 1. According to the given question,  Uniform magnetic field, B = 9.3×10-3 T  Dimensions of the…

Q: A hollow cylindrical (inner radius = 1.0 mm, outer radius = 3.0 mm) %3D conductor carries a current…

A: Given R1=1mm R2=3mm r=2mm I=13 A We can use ampere's law to get field at r=2mm.

Q: A 2.0-m length of conducting wire is formed into a square and placed in the horizontal xy- plane. A…

A: Given data: The length of the conducting wire is, L= 2 m A magnetic field is oriented at an angle…

Q: A horizontal rectangular surface has an area of 8.96 x 104 m? and is in a uniform magnetic field…

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Q: The magnetization of a solid is related to its magnetic induction B and field strength H by the…

A: Magnetic induction B  Field strength H to

Q: Given: The constant 4. is called the permeability of free space Ho = 4n x 10-7 T m/A 1. Calculate…

A: Given, Length of conductor (L) = 25.0 cm Current (I) = 2.00 A *As we can only answer 1st question,…

Q: A rectangular surface of length 3.25 cm and width 5.25 cm lies on the y-z­ plane at x = 0. What is…

A: The magnetic flux is given by  ϕ =  B A cos θ where, B is the magnetic field, A is the area, and θ…

Q: A horizontal rectangular surface has an area of 8.96 x 10-4 m² and is in a uniform magnetic field…

A: Write the given values with the suitable variables. A=8.96×10-4 m2θ=30°B=6 T Here, A is the area, θ…

Q: A strip of copper is placed in a uniform magnetic field of magnitude 2.5 T. The Hall electric field…

A: Given data: Hall electric field, Magnetic field, B = 2.5 T Number of electrons, Cross-sectional…

Q: A part of an electrical circuit containing a junction is exposed to a uniform external magnetic…

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Q: a) The magnetic flux through the plane is zero when the magnetic field is parallel to the plane…

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Q: Find the magnitude of the magnetic field at a distance of 15 cm froma long, thin conductor carrying…

A: Given data: Distance (r) = 15 cm = 0.15 m Current (I) = 4 A

Q: A long solenoid (radius = 3.0 cm, 2500 turns per meter) carries a current given by | = 0.30 sin(200…

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Q: A rectangular semi- conductor of length 50 mm, width 30 mm and depth 20 mm in the same uniform…

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Q: A flat, square surface with side length 3.40 cm is in the xy-plane at z = 0. Calculate the magnitude…

A: Whenever there is a change in magnitude or direction of the magnetic field then there is a change in…

Q: A coaxial cable is carrying a uniformly distributed current of 100 A in the inner conductor and -100…

A: Using Ampere’s law ∮H→·dl→=IencH2πr=IinnerH=Iinner2πr

Q: A long, straight cylindrical wire conductor of radius R =2.0 mm carries a current I= 60 A of uniform…

A: solution: R=2 mm I=60 A r=3 mm

Q: A rectangular surface of length 3.25 cm and width 5.25 cm lies on the y-z­ plane at x = 0. What is…

A: Given: The length of the rectangle shape is 3.25 cm. The width of the rectangle shape is 5.25 cm.…

Q: A long wire is known to have a radius greater than 4.0 mm and to carry a current uniformly…

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Q: A conductor that is long and straight carries a 1.0A current. At what distance from the axis of the…

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Q: A magnetic field near a wire varies according to the equation B = mol/2pr, where mo = 4p(10) -7…

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Q: Figure shows a cross section of a hollow cylindrical conductor of radii a and b, carrying a…

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Q: A conducting bar of length L = 0.40 m rotates in a counterclockwise direction with a constant…

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Q: A five-sided object, whose dimensions are shown in the drawing, is placed in a uniform magnetic…

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

Q: Assume the expression of magnetic field in a certain region H= 89(x+2y)/z? ây + 2/z âz. APPLY the…

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Q: rectilinear conductor with current 8 A and length 25 cm, is located in the homogeneous magnetic…

A: The given data are listed below with appropriate variables. Here, I denotes the current and the L…

Q: The following figure presents a long hollow conducting cylinder with an inner radius of a 2.0 cm and…

A: Given- The inner radius of cylinder (ri) = 2 cm = 0.02 m  The outer radius of cylinder (ro) = 4 cm =…

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…

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Q: Current I = 2 A is into the page. Point P is 0.2 cm away from the wire. I P At point P, the…

A: Given that:Current, I=2ADistance, r=0.2 cm=0.002 m

Q: 11. A specimen of iron of permeability 8 x 103 weber/amp x metre is placed in a magnetic field of…

A: Given value--- permeability = 8 × 10-3 wb/(A-m) magnetic field strength = 160 A/m. We have to…

Q: A strip of copper is placed in a uniform magnetic field of magnitude 3.5 T. The Hall electric field…

A:

Q: The magnetic field perpendicular to a single wire loop of diameter 10.0 cm decreases from 0.50 T to…

A: Resistance of the wire can be determined as, R=ρlAR=1.72×10-8×0.01π0.0022R=5.50×10-5Ω

Q: A square loop of wire of side l=5.0 cm is in a uniform magnetic field B=0.16 T. What is the…

A: The formula for the magnetic flux in terms of the magnetic field is: