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The semicircular wire segment with radius a is carrying current I, and is placed in the...
A flat circular loop of wire of radius R carrying a current I is placed in...
A flat circular loop of wire of radius R carrying a current I is placed in a uniform magnetic field B that is directed in the plane of the current loop. What is the magnetic moment M of the loop? What is the magnitude of the torque acting on the loop? In which direction the loop will rotate under the influence of this torque?
Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the...
Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the point P, which is the center of the arc segment of the wire. If 0 = 20.0°, the radius of the arc is 0.700 m, and the current is 2.00 A, what are the magnitude (in nT) and direction of the field produced at P? P i magnitude 285.7 Apply the Biot-Savart law. What will be the contributions of the segments of wire along...
please make the solution and the picture clear 3. 6A current-carrying wire is bent into a...
please make the solution and the picture clear
3. 6A current-carrying wire is bent into a closed semicircular loop of radius R that lies in the x, y plane (Figure below). The wire is in a uniform magnetic field that is in the +z direction, as shown. Verify that the force acting on the loop is zero. (problem 26.25). [20 marks]
A wire carrying I = 1.5 A into the page is placed in the external magnetic...
A wire carrying I = 1.5 A into the page is placed in the external magnetic field B = 0.8 T, that makes an angle 58 degree with the + y direction (as shown). What is the magnitude and direction of the magnetic force F_mag (with respect to the +x axis) on the wire, if the length of the wire segment immersed in the field is I = 0.7 m?
6) For the following diagrams: A) Draw the magnetic field for a wire carrying current. B)...
6) For the following diagrams: A) Draw the magnetic field for a wire carrying current. B) Draw the magnetic field inside the solenoid below. C) Draw the direction of the force acting on an electron moving in a uniform magnetic field. D) Draw the direction of the force acting on wire carrying current in a uniform magnetic field. OB o olio o
1. The diagram below shows the deflection of a current carrying wire segment in a constant...
1. The diagram below shows the deflection of a current carrying wire segment in a constant magnetic field B pointing into the page (the wire segment is held fixed at its end points.) (a) Which direction does the current flow? Which direction do the electrons flow in the wire? (b) What is the direction of the Lorentz (magnetic) force acting on the electrons? (c) If the wire segment is 1 m long, the current through it is 1 A, and...
07. A rigid wire, carrying a current I, consists of semicircle of radius R and two...
07. A rigid wire, carrying a current I, consists of semicircle of radius R and two straight portions as shown in the following figure. The wire lies in a plane perpendicular to a uniform magnetic field B. Note choice of x and y axis. The straight portions each have length 1 within the field. Determine the net force on the wire due to the magnetic field. (8 Marks)
4) A wire is carrying a current of I and it is placed in a magnetic...
4) A wire is carrying a current of I and it is placed in a magnetic field of B, the force on the wire is zero if: A) The length of wire is infinite. B) If there is a non-zero angle between magnetic field B and current I. C) The direction of the current and magnetic field are perpendicular. D) The current and magnetic field are parallel. E) There is a 90 degree angle between current direction and magnetic field...
4) A wire is carrying a current of I and it is placed in a magnetic...
4) A wire is carrying a current of I and it is placed in a magnetic field of B, the force on the wire is zero if: A) The length of wire is infinite. B) If there is a non-zero angle between magnetic field B and current I. C) The direction of the current and magnetic field are perpendicular. D) The current and magnetic field are parallel. E) There is a 90 degree angle between current direction and magnetic field...
Find the magnetic force vector on a 2 m segment of straight wire carrying a current...
Find the magnetic force vector on a 2 m segment of straight wire carrying a current of 1/2 A in the z-direction through a uniform magnetic field of 80 mT going in the x-direction.
A flat circular loop of wire of radius R carrying a current I is placed in a uniform magnetic field B that is directed in the plane of the current loop. What is the magnetic moment M of the loop? What is the magnitude of the torque acting on the loop? In which direction the loop will rotate under the influence of this torque?
Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the point P, which is the center of the arc segment of the wire. If 0 = 20.0°, the radius of the arc is 0.700 m, and the current is 2.00 A, what are the magnitude (in nT) and direction of the field produced at P? P i magnitude 285.7 Apply the Biot-Savart law. What will be the contributions of the segments of wire along...
please make the solution and the picture clear
3. 6A current-carrying wire is bent into a closed semicircular loop of radius R that lies in the x, y plane (Figure below). The wire is in a uniform magnetic field that is in the +z direction, as shown. Verify that the force acting on the loop is zero. (problem 26.25). [20 marks]
A wire carrying I = 1.5 A into the page is placed in the external magnetic field B = 0.8 T, that makes an angle 58 degree with the + y direction (as shown). What is the magnitude and direction of the magnetic force F_mag (with respect to the +x axis) on the wire, if the length of the wire segment immersed in the field is I = 0.7 m?
6) For the following diagrams: A) Draw the magnetic field for a wire carrying current. B) Draw the magnetic field inside the solenoid below. C) Draw the direction of the force acting on an electron moving in a uniform magnetic field. D) Draw the direction of the force acting on wire carrying current in a uniform magnetic field. OB o olio o
1. The diagram below shows the deflection of a current carrying wire segment in a constant magnetic field B pointing into the page (the wire segment is held fixed at its end points.) (a) Which direction does the current flow? Which direction do the electrons flow in the wire? (b) What is the direction of the Lorentz (magnetic) force acting on the electrons? (c) If the wire segment is 1 m long, the current through it is 1 A, and...
07. A rigid wire, carrying a current I, consists of semicircle of radius R and two straight portions as shown in the following figure. The wire lies in a plane perpendicular to a uniform magnetic field B. Note choice of x and y axis. The straight portions each have length 1 within the field. Determine the net force on the wire due to the magnetic field. (8 Marks)
4) A wire is carrying a current of I and it is placed in a magnetic field of B, the force on the wire is zero if: A) The length of wire is infinite. B) If there is a non-zero angle between magnetic field B and current I. C) The direction of the current and magnetic field are perpendicular. D) The current and magnetic field are parallel. E) There is a 90 degree angle between current direction and magnetic field...
4) A wire is carrying a current of I and it is placed in a magnetic field of B, the force on the wire is zero if: A) The length of wire is infinite. B) If there is a non-zero angle between magnetic field B and current I. C) The direction of the current and magnetic field are perpendicular. D) The current and magnetic field are parallel. E) There is a 90 degree angle between current direction and magnetic field...
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