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c) A square loop carries the current I and have sides length a lie in the...
A rectangular loop has width w and length l, and carries current i. It is placed...
A rectangular loop has width w and length l, and carries current
i. It is placed in a uniform magnetic field B, as shown. The
magnetic field is parallel to the plane containing the loop. Which
of the followinf statement(s) is/are correct?
1. The current loop experiences a net force
2. The current loop experiences no net force
3. The magnetic dipole moment of the loop μ points into the
page
4. The magnetic dipole moment of the loop μ...
Question 6 [5 marks] A rectangular loop with sides l = 30 cm and w 10 cm carries a current, I, of...
Question 6 [5 marks] A rectangular loop with sides l = 30 cm and w 10 cm carries a current, I, of 2 A and lies centered in the xy-plane as shown below. The loop is in a region where there is a uniform magnetic field. The magnetic field is given by B (2 a3 ay + 4 az) x 102 Wb/m2. Determine the total force acting on the loop and the torque acting on the loop.
Question 6 [5...
2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries...
2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries an electric current lo. The center of the loop is located at the origin and each side has length a. The current flows in a counter-clockwise direction as shown in the figure below Note*: This is a common design for an RFID tag's antenna, we will analyze RFID tag detection at a later time. a) Using Biot-Savart's law, find an expression...
The current in the loop is 500mA and its sides are a = 2.0cm and b...
The current in the loop is 500mA and its sides are a = 2.0cm and b = 4.0cm with a uniform magnetic field of 4.0T, find the numerical value for: 1. The Torque vector on the loop. 2. The magnetic dipole moment of the loop. 3. The maximum and minimum magnetic potential energy of the dipole. For which dipole directions do they occur? - a
A square and a circular loop with the same area lie in the xy plane, where...
A square and a circular loop with the same area lie in the xy plane, where there is a uniform magnetic field B pointing at some angle theta with respect to the positive z-direction. Each loop carries the same current, in the same direction. Which magnetic torque is larger? a) The torque on the square loop b) The torque on the circular loop c) The torques are the same d) more information is needed
A circular loop of wire having a radius of 5.94 cm carries a current of 0.280...
A circular loop of wire having a radius of 5.94 cm carries a current of 0.280 A. A vector of unit length and parallel to the dipole moment of the loop is given by 0.60i – 0.80j . If the loop is located in a uniform magnetic field given by Upper B = (0.715 T) i + (0.731 T) k find (a) the x-component, (b) the y-component, and (c) the z-component of the torque on the loop and (d) the...
normal 2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the...
normal 2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries an electric current lo. The center of the loop is located at the origin and each side has length a. The current flows in a counter-clockwise direction as shown in the figure below. Note*: This is a common design for an RFID tag's antenna, we will analyze RFID tag detection at a later time. Using Biot-Savart's law, find an expression...
A circular loop of wire having a radius of 5.13 cm carries a current of 0.233...
A circular loop of wire having a radius of 5.13 cm carries a current of 0.233 A. A vector of unit length and parallel to the dipole moment of the loop is given by 0.60 i - 0.80 i. If the loop is located in a uniform magnetic field given by B = (0.990 T)/+ (0.626 T) , find (a) the x-component, (b) the y-component, and (c) the z-component of the torque on the loop and (d) the magnetic potential...
A circular loop of wire having a radius of 9.05 cm carries a current of 0.288...
A circular loop of wire having a radius of 9.05 cm carries a current of 0.288 A. A vector of unit length and parallel to the dipole moment of the loop is given by 0.60i – 0.80j. If the loop is located in a uniform magnetic field given by B = (0.522 T) j + (0.386 T)k , find (a) the x-component, (b) the y-component, and (c) the z-component of the torque on the loop and (d) the magnetic potential...
A square loop with sides of length L lies in the x-y plane in a region...
A square loop with sides of length L lies in the x-y plane in a
region in which the magnetic field points in the z-direction and
change over time as B(t)=B0e^(-5t/t0)k. Find the magnitude of the
EMF induced in the wire, show the direction of the induced current
in the loop using Lenz's law.
A square loop with sides of length L lies in the r-y plane in a region in which the magnetic field points in the z-direction and...
A rectangular loop has width w and length l, and carries current
i. It is placed in a uniform magnetic field B, as shown. The
magnetic field is parallel to the plane containing the loop. Which
of the followinf statement(s) is/are correct?
1. The current loop experiences a net force
2. The current loop experiences no net force
3. The magnetic dipole moment of the loop μ points into the
page
4. The magnetic dipole moment of the loop μ...
Question 6 [5 marks] A rectangular loop with sides l = 30 cm and w 10 cm carries a current, I, of 2 A and lies centered in the xy-plane as shown below. The loop is in a region where there is a uniform magnetic field. The magnetic field is given by B (2 a3 ay + 4 az) x 102 Wb/m2. Determine the total force acting on the loop and the torque acting on the loop.
Question 6 [5...
2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries an electric current lo. The center of the loop is located at the origin and each side has length a. The current flows in a counter-clockwise direction as shown in the figure below Note*: This is a common design for an RFID tag's antenna, we will analyze RFID tag detection at a later time. a) Using Biot-Savart's law, find an expression...
The current in the loop is 500mA and its sides are a = 2.0cm and b = 4.0cm with a uniform magnetic field of 4.0T, find the numerical value for: 1. The Torque vector on the loop. 2. The magnetic dipole moment of the loop. 3. The maximum and minimum magnetic potential energy of the dipole. For which dipole directions do they occur? - a
A square and a circular loop with the same area lie in the xy plane, where there is a uniform magnetic field B pointing at some angle theta with respect to the positive z-direction. Each loop carries the same current, in the same direction. Which magnetic torque is larger? a) The torque on the square loop b) The torque on the circular loop c) The torques are the same d) more information is needed
normal 2. RFID Tag Magnetic field: Consider a square loop of wire that lies in the x-y plane and carries an electric current lo. The center of the loop is located at the origin and each side has length a. The current flows in a counter-clockwise direction as shown in the figure below. Note*: This is a common design for an RFID tag's antenna, we will analyze RFID tag detection at a later time. Using Biot-Savart's law, find an expression...
A circular loop of wire having a radius of 5.13 cm carries a current of 0.233 A. A vector of unit length and parallel to the dipole moment of the loop is given by 0.60 i - 0.80 i. If the loop is located in a uniform magnetic field given by B = (0.990 T)/+ (0.626 T) , find (a) the x-component, (b) the y-component, and (c) the z-component of the torque on the loop and (d) the magnetic potential...
A square loop with sides of length L lies in the x-y plane in a
region in which the magnetic field points in the z-direction and
change over time as B(t)=B0e^(-5t/t0)k. Find the magnitude of the
EMF induced in the wire, show the direction of the induced current
in the loop using Lenz's law.
A square loop with sides of length L lies in the r-y plane in a region in which the magnetic field points in the z-direction and...
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