1) The magnetic flux density in a region of free space is given by B = 2xy ax - 3y ay +2z az T. Find the total force on the rectangular loop shown which lies in the plane z = 0 and is bounded by x = 1, x = 2, y = 5, and y = 7, all dimensions in cm. with I=30 A, in anti-clock wise direction

Q: 9. Ferromagnetic sphere with saturation magnetization M3=0.6 is placed in resonant cavity tuned to…

A: Given data: - The saturation magnetization of the ferromagnetic sphere is Ms = 0.6. The resonating…

Q: Consider the hemispherical closed surface below. The hemisphere is in a uniform magnetic field that…

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Q: An infinitely long wire located along the z-axis is carrying a current I as shown in the figure. A…

A: Consider the given diagram, from the Ampere’s law, the magnetic field is,

Q: Consider the rectangular (an amperian loop) path of length L and width w shown in Figure 5.2…

A: The solution is given below

Q: pose that a parallel-plate capacitor has circular plates with radius R = 33 mm and a plate…

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Q: Consider Farday’s Law and Ampere’s Circuital Laws. By expanding both of these curl equations and…

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Q: Find the magnitude of the magnetic flux through the floorof a house that measures 22 m by 18 m.…

A: The magnetic flux is given by, ϕ=B→·A→   =BAcosθ Given that, Bcosθ=4.2×10-5 T

Q: Two ideal solenoids of radii R and 4R, respectively, have n turns per meter, and each carries a…

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Q: 10) For a long ideal solenoid having a circular crossS-section, the magnetic field strength within…

A: Given data: The magnetic field is B(t)=19.3t T The electric field is E=21.7 mV/m The distance is…

Q: A square loop with side L = 17 cm ( as shown in the figure below) is present in a Magneic Flux R-…

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Q: he magnetic flux density in a region of free space is give

A: The formula for the force acting on a current-carrying wire in a magnetic field is F = i*(L X B)…

Q: D9.1. Within a certain region, e = 10-11 F/m and µ = 10-5 H/m. If B, = 2x 10-4 cos 10°t sin 10-3y T:…

A: € = 10-11 F/m μ = 10-5 H/m Bx = 2×10-4cos105tsin10-3y

Q: A certain elastic conducting material is stretched into a circular loop of 12 cm radius. It is…

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Q: A time-varying magnetic field has magnitude B(t)= Bo cos(wt), where Bo and w are constants, and…

A: Since magnetic field is parallel to the plane of loop, angle between magnetic field vector and area…

Q: A coaxial cable consists of a straight cylindrical wire of radius a carrying current I(t) :…

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Q: A cylindrical region of radius R contains a uniform magnetic field parallel to its axis. The field…

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Q: Two ideal solenoids of radii R and 5R, respectively, have n turns per meter, and each carries a…

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Q: 1) An electron with a speed of 16 xlo m/s is projected 3. along the pasitive X direction înto…

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Q: 2) A magnetic field is uniform in distribution across a region of space but the strength on the…

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Q: Problem Consider a circular loop of wire of radius R located in the yz plane and carrying a steady…

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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 conducting rod is free to move along 2 parallel conducting rails. On one end a resistor, R,…

A: Sketching the figure of the situation:

Q: A homogeneous, linear, isotropic magnetic material.e H = Ho(1 + Xm) Its permeability can be written…

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Q: A constant electric flux passes through the center of a loop of wire. At the wire the magnetic field…

A: Given Information: Constant electric flux interact with the loop.

Q: 3. A uniform magnetic ficld is given by B = btk where b = 0.35 T/s. Find the induced current in a…

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Q: P12B.8 In a liquid, the dipolar magnetic field averages to zero: show this result by evaluating the…

A: As given in the question, the dipolar magnetic field is a liquid. Consider a volume element dV…

Q: In Fig. a, two circular loops, with different currents but the same radius of r, are centered on the…

A: To determine: Expression for current i1 in loop 1. Expression for current i2 in loop 2.

Q: A flexible circular loop of radius 10 cm lies in a magnetic field of 4 T. It is oriented so that its…

A: The magnitude of the induced emf in the loop is, ε=∆ϕ∆t=∆ABcosθ∆t=πr22-πr12Bcosθt2-t1

Q: If the radius of the solenoid is to be 1.00 cm, determine the following.

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Q: 1. The magnetic field intensity H = 1200 A/m is in a material when B = 2 Wb/m². When H is reduced to…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A thin ring of radius 7 cm is placed on plane z = 0 such that its center is at the origin. The ring…

A: Biot-Savart Law: If we have a current carrying conductor carrying a current I, then the magnetic…

Q: Two ideal solenoids of radii R and 4R, respectively, have n turns per meter, and each carries a…

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Q: A conductor, 10 cm in length, moves with a uniform velocity of 2 m/s at right angles to itself and…

A: This question is based on Motional emf concept. When a conductor moves in an external Magnetic…

Q: (12.90a) free displacement + H. i.c., v x B = HJe+ H, fo (12.90b) frve In effect, we have V x (B- 4,…

A: Write equation 12.93. ∇→×H→-ε0∂E→∂t=J→free For conduction material: ∂E→∂t=0 And J→free=σE→…

Q: Consider the hemispherical closed surface in Fig. 1. The hemisphere is in a uniform magnetic field…

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Q: A solenoid has radius 5.80 mm, length 11.0 cm, 5000 turns, and is placed with its axis of symmetry…

A: Recall Faraday's law of electromagnetic induction, ε=N∆∅∆t

Q: A static magnetic flux density in free space is described in cylindrical coordinates as: 0.001z 6 +…

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Q: A parallel-plate capacitor with circular plates of radius 55.0 mm is being charged. At what radius…

A: a) The equation for the maximum value of the magnetic field induced due to the circular parallel…

Q: - A circular conducting coil, with the radius R = 15.0 cm, is placed in a uniform veritical magnetic…

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Q: A coil is placed in a magnetic field and has a flux ΦB through it. The coil is stressed so that its…

A: As flux remains same therefore, B1A1 = B2A2 B2 = B1A1/A2

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.