The triangular coil of wire shown has N = 750 loops each carrying a current of I = 0.085A in a magnetic field of B = 0.065T directed to the right. How much torque is on the triangular coil in units of Nm?

Q: In the figure below, part of a long insulated wire carrying a current of I = 5.40 mA is bent into a…

A: The magnetic field at the center of a current carrying loop is given by B=μoI2r If the direction of…

Q: A single circular loop of radius 0.20 m carries a current of 3.3 A in a magnetic field of 0.92 T.…

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Q: Problem 3: The loop of wire shown in the figure below forms a right triangle and carries a current I…

A: Net magnetic force acting on the particle is 0 Newton. Explanation:

Q: A conducting bar of length L=80 cm is rotated on a conducting circular platform as shown in the…

A: Given: A conducting bar of length L=80 cm resistor 50 kΩ capacitor 40 uF  outward uniform magnetic…

Q: A single-coil loop of radius r=6.700mm, shown below, is formed in the middle of an infinitely long,…

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Q: A flat, 138-turn, current-carrying loop is immersed in a uniform magnetic field. The area of the…

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Q: Consider the torque on a loop of current in a magnetic field. a) At what angle θ (in degrees…

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Q: What is the torque acting on the loop ? (b) What is the magnitude of the magnetic moment of the…

A: (a) Torque on loop is 0.004712 N-m  (b) Magnetic moment is 0.0248 A-m2  Explanation is in next step.

Q: long, straight, and closely-wound solenoid shown in the figure below has length L = 0.580 m, 450…

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Q: In the figure, the current in the current loop is 10.0 A. The radii of semicircles a and b are 10.0…

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Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A: The kinetic energy of the rod is

Q: A conducting bar of length L=80 cm is rotated on a conducting circular platform as shown in the…

A: The emf ε induced in any loop is given by the relation: ε=-dϕdt where ϕ is the flux through the…

Q: The rectangular current loop in the figure carries a current of 10 A, and is in a uniform magnetic…

A: Torque(j) on a current(I) carrying coil placed in an external magnetic field(B) .  j= I(A×B) =…

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

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Q: A circular coil 0.08 m in radius, with 30 turns of wire, lies in a horizontal plane. It carries a…

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Q: A straight conductor carrying a current i = 9.7 A splits into identical semicircular arcs as shown…

A: Number 0   Unit T

Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in…

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Q: An infinitely long wire carrying a current of I = 2.95 A is bent into the shape shown in the figure.…

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Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in…

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Q: 2R A 6

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Q: A square loop (L = 0.20 m) consists of 50 closely wrapped turns, each carrying a current of 0.50 A.…

A: The magnetic field =3.3T  The current I=0.50A  To find the magnitude of the torque on the loop

Q: The wire segment in the figure carries a current I = 5.00 A and the loop radius is R = 3.00 cm…

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Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

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Q: The diagram shows a rectangular conducting coil with 8 turns that is in a magnetic field with a…

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Q: A wire segment 1.2 m long carries a current /= 3.5 A and is oriented as shown in the figure. A…

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Q: A metal rod with a length of 20.0 cm lies in the xy-plane and makes an angle of 35.7 with the…

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Q: A conducting bar of length L-80 cm is rotated on a conducting circular platform as shown in the…

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Q: the cube is 38.0 cm on each edge. Four straight segments of wire -- ab, bc, cd, and da -- form a…

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Q: e torque ab

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Q: Consider a loop with 9.9 A of current that makes an 6-sided polygon, where the distance from the…

A: The 6 sided polygon consists of 6 straight finite current carrying wires, each of which will produce…

Q: A 60.0-cm length of wire carries a current of 10.0 A. It is bent into an equilateral triangle loop…

A: The magnetic field exerts a magnetic force on the moving charges and the current-carrying wires. The…

Q: A rectangular current loop as shown in the figure has dimensions a = 0.18 m and b=0.10 m. Current I…

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Q: A 7.00 turn circular coil of wire is centered on the origin in the xy-plane. The coil has radius r =…

A: Turns in the coil, N= 7.0radius of coil, r= 0.150mcounter clockwise current, I = 1.50Amagnitude…

Q: The figure below shows three edge views of a square loop with sides of length = 0.220 m in a…

A: Given data:  A square loop Side length (l) = 0.220 m Magnetic field (B) = 2.25 T Required: The the…

Q: A closely wound circular coil consists of 500 turns and carries a current of 4.4 A. The radius of…

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Q: Problem 7: A circular coil is made up of N= 380 closely wrapped tumns of wire and has a adius R =…

A: Magnetic monopoles do not exist, unlike the electrostatics case where the electric dipole has…

Q: A circular loop carrying a current of 1.25 A is oriented in a magnetic field of 0.22 T . The loop…

A: Given, Current in the circular loop, I = 1.25 A magnetic field in the region, B = 0.22 T area…

Q: A rectangular loop of wire of sides W = 0.3m and L = 0.64 m lying in æy plane carries a current of I…

A: Given: The width (w) of the rectangular loop is 0.3 m. The length (L) of the rectangular loop is…

Q: A rectangular coil, with corners labeled ABCD, has length L = 8.00 cm and width w = 4.00 cm. It is…

A: Given: L = 8.0 cm W = 4.0 cm strength of magnetic field, B = 4.0 × 10-4 T Current through the coil,…

Q: A conducting bar of length L=80 cm is rotated on a conducting circular platform as shown in the…

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