Find the magnetic field at the center of a regular N-sided polygon, carrying a steady current I. Let R be the distance from the center to a side. Show each step of your calculation.

Q: P A straight infinite current-carrying wire is bent into the form shown in the figure above. I = 12…

A: We will use the magnetic field due to the semicircular loop and the straight wire,

Q: There are two toroids that are crossed by the same cable as shown in the figure. Torus A has a mean…

A: Given that torus, A has a mean length twice that of torus B. And the cross-section has the following…

Q: PART A: Two long wires, one of which has a semicircular bend of radius R and center P, are…

A: Step 1:Part (1):The current in the circular loop is flowing upwards. According to Right hand thumb…

Q: A simple pendulum is constructed from a short metal rod of the mass mand of the length / suspended…

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Q: Determine the direction of the vector v, B , or F that is missing from the pair of vectors shown in…

A: answer is uploaded in step 2.

Q: 4. Consider the following arbitrary fields. Find out which of them can possibly represent…

A: Given some vector feilds and we have to find that if the field is represent the field in free space…

Q: A simple pendulum is constructed from a short metal rod of the mass mand of the length / suspended…

A: The mass of the rod = m The length of the rod = l The current flowing through the rod = i

Q: A +6.50 C point charge is moving at a constant 9.00 x 10 m/s in the y direction, relative t…

A: As the question image is not having proper clarity, it is assumed that in the question it is given…

Q: In the figure above, two straight conducting rails form a right angle. A conducting bar in contact…

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Q: Solve the following problem. Show proper solution. (5 points each) 1. A proton moving horizontally…

A: We use formula of Lorentz force to calculate force

Q: A current carrying wire(wire-1) with i1 = 10 Amperes is placed at the origin on the Y-Z plane.…

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Q: The figure below shows two current segments. The lower segment carries current i = 0.42 A and…

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Q: Consider two semicircular arcs that have  the same center with radius a and b carrying a steady…

A: This problem can be solved using the Biot savarts law on a semicircular wire.

Q: The figure below shows two current segments. The lower segment carries current i, = 0.42 A and…

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Q: 4. A copper rod of mass m rests on two horizontal rails a distance d apart, and carries a current io…

A: please see the next step for solution

Q: Using Ampère's law (Bodl HoI enc ) to show that the magnetic field a distance r dt %3D away from the…

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Q: Don't use chatgpt will upvote

A: Answer:-

Q: Two long current-carrying wires are placed in a Cartesian coordinate system as shown. Wire 1 has a…

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Q: A 14 cm length of wire carries a current of 1.9 A in the positive z direction. The force on this…

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Q: A long, straight conducting wire with radius R is carrying cur- rent. The current density is…

A: Ampere's circuital law states that the line integral of magnetic field induction B→ around any…

Q: the figure below represents the xy plane that cuts perpendicularly two infinite and parallel wires…

A: consider a vector A→ making an angle of θ with positive x-axis,you can resolve this vector into its…

Q: Consider two infinitely-long current-carrying wires separated by a distance d; one carries current I…

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Q: Problem 1 Problem: This problem takes you through the steps needed to calculate the magnetic field…

A: aIf current I flows through the wire what is Ienc.bEvaluate ∮B→.dl→.cCalculate the magnetic field of…

Q: Two coils that are separated by a distance equal to their radius and that carry equal currents such…

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Q: -4A, Two perpendicular straight wires join in the ends of a semicircular loop of radius a-8 cm, as…

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Q: Consider the wires shown in (Figure 1). The upper wire carries the current I1 = 14A.  What should…

A: Given Data The current in the first wire is I1 = 14 A. The distance of point P from wire 1 is d1 = 1…

Q: BO tº ⁰a TB g 10 1²

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Q: A sphere of radius R has a uniform volume charge density p. When the sphere rotates as a rigid…

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Q: A long cylindrical write with a radius a and length L has a current density of J = jor3/2 clearly…

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Q: A current of 10A is passing through a long wire which has semicircular loop of the radius 20cm as…

A: As mentioned in the question, we are aware that a long wire with a semiconductor loop of radius 20…

Q: Answer number 2 only and show solutions. 2. A long-straight wire carries a current of 0 A and a…

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Q: respectively, with positive current to the right. The charge q is positive and has velocity v to the…

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Q: As shown below, a horizontal 2.5 m long wire is carrying a 7A current. The wire is completely…

A: Concept: The magnetic force, current, wire length, magnetic field, and angle between field and wire…

Q: Does the absolute value of the line integral of the magnetic field of the flat segment increase,…

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Q: A small wire loop carrying current is placed next long straight current wire as shown in the…

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Q: When a charged particle moves with velocity v through a magnetic field B, a force due to the…

A: Given Data: Given force expression .The charge of the particle is The velocity of the particle is…

Q: S Bar Magnet N

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Q: 4. A copper rod of mass m rests on two horizontal rails a distance d apart, and carries a current io…

A: As the magnetic field acting at an angle of θ in the upward direction. The force due to the given…

Q: e bound currents, Jb =? and Kp =? rection of the bound currents on the figure. n terms of the…

A: Given: To find the bound current, direction of the bound the surface charges as,   As per rule,…

Q: a. M1 = M2 . = ( - 1) m -1) nI 1) nl y M2 = (- 1) nI b. M1 = c. M1 = (- 1) nI y Mạ = ( -1) nI y M2 :…

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Q: Consider an infinite hollow conducting cylinder of inner radius R and outer radius 3R, as shown. The…

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