A magnetic field pointing in the y-direction exerts a non-zero torque on a loop of current that lies in the x-y plane.
Q: (provided by current-carrying coils) with a magnitude of 0.0800 T, which makes an angle of 25.0°…
A: Given : Magnetic dipole moment 'm'= 0.140 A.m2 Magnitude 'B'= 0.0800 T angle 'θ' - 25.00
Q: The figure shows a rectangular, 26-turn coil of wire, of dimensions 10 cm by 5.0 cm. It carries a…
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Q: A negative charge moving with a constant velocity v enters a region of a uniform magnetic field…
A: Given: The direction of the magnetic field is in the left direction. The nature of the charge is…
Q: The figure shows a rectangular, 22-turn coil of wire, of dimensions 12 cm by 4.3 cm. It carries a…
A: Given Information:The number of turns is N = 22The cross section area of the wire is The current is…
Q: The force on a wire is a maximum of 8.50x10² NN when placed between the pole faces of a magnet. The…
A: Given,Force on wire (F) = Diameter of pole faces (D) = 11 cmMagnetic Field (B) = 0.220 TAngle…
Q: A permanent magnet has a magnetic dipole moment of 0.190 A m². The magnet is in the presence of an…
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Q: A conducting loop in the shape of a square of edge length l=0.4cm carries a current I=10A in…
A: Given data *The edge length of the square is l = 0.4 m *The current is I = 10 A
Q: The figure shows a rectangular, 17-turn coil of wire, of dimensions 14 cm by 7.1 cm. It carries a…
A: Approach to solving the question: Detailed explanation:Examples: Key references:
Q: A square loop of wire with side L has a constant current I flowing clockwise. A magnetic field in…
A: Given : A square loop of wire with side L and a constant current I flowing clockwise. A magnetic…
Q: 10.0 A I 8.0 A 20.0 A
A: Current in wire1 is I1 =10.0 A Current in wire2 is I . Current in wire3 is I3=8 A current in the…
Q: The figure shows a rectangular 20-turn coil of wire, of dimensions 10 cm by 3.7 cm. It carries a…
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Q: Question: A conductive wire, which is shaped in a 'U' without being connected to any power supply or…
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Q: The figure below shows a long straight wire just touching a circular loop carrying a current I1 =…
A: current in the circular loop in (ccw direction).Assume the radius of the circular loop is denoted…
Q: A 6.0-cm straight conductor carries a current of 14 A through a uniform 0.70-T magnetic field. When…
A: Given Length of a straight conductor = L = 6.0 cm Current in the conductor = I = 14 A Strength of…
Q: The figure shows a rectangular, 20-turn coll of wire of dimensions 13 cm by 4.9 cm. It carries a…
A: The number of turns is N = 20dimension is 13 cm by 4.9 cmThe cross section area of the wire is The…
Q: In an electric motor, a coil with 112 turns of radius 2.40 cm can rotate between the poles of a…
A: As per guidelines we are suppose to do only one question from multiple questions and three subpart…
Q: One technique of biological medical imaging that does not require the high magnetic fields utilized…
A: Given current (I) = 0.10 mA Magnetic field (B) = 0.15 T Length (L) = 2.0 mm since, current is…
Q: wire loop with 60 turns is formed into a square with sides of length s. The loop is in the presence…
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Q: A long, straight wire carries a current I. If the magnetic field is 1 T at a distance of r, what is…
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Q: A circular loop carrying a current of 1.25 A is oriented in a magnetic field of 0.22 T. The loop has…
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Q: A long straight current-carrying wire is supported by light strings tied to the wire at regular…
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Q: The figure shows a rectangular, 27-turn coil of wire, of dimensions 14 cm by 4.6 cm. It carries a…
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Q: As shown in the figure below, two long parallel wires (1 and 2) carry currents of I1 = 3.20 A and I2…
A: Given: Current,I1=3.20ACurrent,I2=4.90ADistance,d=10cm=10×10-2mRadius.r=5cm=5×10-2mPermeability of…
Q: A long iron bar lies along the x-axis and has current of I = 14.6 A running through it in the…
A: B= 9.109 mT
Q: The figure shows a wire ring of radius a 1.88 cm that is perpendicular to the general direction of a…
A: Radius of wire,a = 1.88 cmMagnetic field,B = 3.17 mTAngle= 36.70current carried by ring ,I = 4.94 mA
Q: The figure below shows a cube with side length d= 18.2 cm with one of its corners at the origin. The…
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Q: A bar magnet of length 10 cm and magnetic moment 0.8 Am² is placed in a uniform magnetic field of…
A: Length of bar magnet, L = 10 cmMagnetic moment, M = 0.8 Am2Uniform magnetic field strength, B = 0.5…
Q: A small circular coil consisting of 19 turns of wire lies in a uniform magnetic field whose…
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Q: A long, straight wire going through the origin is carrying a current of 4.90 A in the positive…
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Q: Find the magnetic dipole moment of the current loop given in the figure. A) Ia²³ (-i-/21-/k) B) Ia²…
A: To determine the Magnetic moment of the loop.
Q: The magnitude of the force on a magnetic dipole μ→ aligned with a nonuniform magnetic field in the…
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Q: A magnetic field exerts a torque on each of the current-carrying single loops of wire shown in the…
A: When a current carrying conductor is placed on a magnetic field, a mechanical force is exerted on…
Q: A loop of current is lying in the x-y plane and is flowing counterclockwise around the +z axis. If a…
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- 1.7 x 10-27 kg and a charge 3.0 x 10 m/s in the direction illustrated by a red arrow in the drawing above. The particle enters a region with a uniform magnetic field of magnitude B = 0.1 T (direction is given as a black arrow in the drawing). An angle between velocity and A positively charged particle with a mass m = e = 1.6 x 101 C moves with a speed v = %3D magnetic field vectors is 30 degrees. (a) (E. motion in a plane transverse to B. Show that the radius of this circle is R = Part of the particle's trajectory in this region will be circular 0.16 m. (b) complete revolution around the circle is T = 6.7 x 107 s. Show that the time it takes the proton to execute one (c) Sketch the three-dimensional trajectory of the particle. How far will the particle move in the direction of B in the time T = 6.7 x 10 s?A long straight wire sits on the z-axis and carries a current of 8.22 amps in the positive z direction. Find the magnitude of the magnetic field produced by this current at position (x,y,z) = (0.646 m, -4.24 m, 2.6 m). Answer in units of T.A magnetic dipole with a dipole moment of magnitude 0.0306 J/T is released from rest in a uniform magnetic field of magnitude 57.6 mT. The rotation of the dipole due to the magnetic force on it is unimpeded. When the dipole rotates through the orientation where its dipole moment is aligned with the magnetic field, its kinetic energy is 0.573 mJ. (a) What is the initial angle between the dipole moment and the magnetic field? (b) What is the angle when the dipole is next (momentarily) at rest?
- A rigid rectangular current loop abcd is in a uniform magnetic field. The magnetic field is 1.5T and in the y direction. The current is 2.0A and in the directions of blue arrows. The length of ab is 0.5 m and the length of ad is 0,8 m. For the coordinate, the r- and y-axis are along the horizontal and vertical direction on the paper, respectively, and the z-axis points out of the paper. (a) What are the magnitude and direction of the magnetic force on cach side of the loop? V B = 1.5T d I-2A .----------H Fah = direction = Fae = direction = Fad= direction = 0.5 m Fie = direction = (b) Based on your calculation of the magnetic forces, which of the following statements are true regarding the motion of the loop due to the magnetic forces? Explain your reasoning with one or two sentences. Use this rotation diagrams to identify a clockwise or counterclockwise rotation around horizontal (dashed line H) or vertical (dashed line V) axis. The rotation direction is vieweda straight, flexible length of copper wire is immersed in a magnetic field that is directed into the page . If the wires current runs at the + x-direction, which way will the wire bend ? which way will the wire bend if the current runs in the -x directionTwo infinite, thin wires are oriented in the z-direction. One is at the origin, carrying a current of 1 A. The second wire is at (0,20, 0 cm) carrying a current I in the opposite direction. What current is needed in the second wire to produce 0 magnetic field at (0, 25cm, 0)?