The steady current carrying rectangular conductor is placed in a uniform magnetic field as shown in
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The steady current carrying rectangular conductor is placed in a
uniform magnetic field as shown in...
Q- A conductor of length (L) carrying current of magnitude (i) is placed in a magnetic...
Q- A conductor of length (L) carrying current of magnitude (i) is placed in a magnetic field of strength (B), experiences a magnetic force, F. If the conductor is oriented in a such a way that the angle between the magnetic field and the wire is (ɸ). A) State the relationship between ɸ, i, F, B and L B) If F=2 N, i=20A, B=150mT, and the length of the conductor is 135cm, What is the angle between the conductor and...
9. A current carrying wire is placed in the uniform magnetic field as shown in the...
9. A current carrying wire is placed in the uniform magnetic field as shown in the figure for problem! The magnetic force on the wire is pointing to the left 19) The magnetic field is pointing a) out of the page b) to the left 20) If the current in the wire decreases by a factor of two, the force a) increases by a b) decreases by a c) decreases by a factor of two d) into the page c)...
Problem 4 [5 marks] B O B O Consider a current-carrying conductor shown above under the influence...
Problem 4 [5 marks] B O B O Consider a current-carrying conductor shown above under the influence of a constant magnetic field B. At steady state, the electric force Fe due to the Hall electric field Encounteracts the magnetic force Fmexactly (above right). At this point a. [1 mark]Fel - and therefore E b. [1 mark] The conductor is a copper strip with conductivity of 5.76 x 107S/m. The current in the conductor is 1 mA. The cross section of...
Within a uniform magnetic field B, a straight wire is carrying current in the direction shown...
Within a uniform magnetic field B, a straight wire is carrying current in the direction shown in this figure. The direction of this uniform magnetic field is denoted by the blue dots. (Think about what these dots means. This was taught in my lectures.) B. What is the direction of the magnetic force acting on this current-carrying wire? The magnetic force points: A to the right: B. out of the page; C. Into the page: D. to the left; O...
A flat rectangular loop of wire is placed between the poles of amagnet, as shown...
A flat rectangular loop of wire is placed between the poles of a
magnet, as shown in the figure. It has dimensions w =
0.60 m and L = 1.0 m, and carries a current I = 2.0 A in the
direction shown. The magnetic field due to the magnet is uniform
and of magnitude 0.80 T. The loop rotates in the magnetic field and
at one point the plane of the loop is parallel to the field, as
shown.A)...
In each figure below is shown a rectangular box with dimensions L × W × H, placed in various electric fields of uniform...
In each figure below is shown a rectangular box with dimensions
L × W × H, placed in various electric fields of uniform magnitude
E. For each case, find an expression for the net electric flux ΦE
out of the box in terms of E, L, W, and H. The field in each case
is assumed to be perpendicular to the side faces of the box.
The picture shows a rectangular current-carrying loop in a uniform magnetic field that is directed right.
The picture shows a rectangular current-carrying loop in a uniform magnetic field that is directed right. The loop is free to rotate about the axis shown as the dashed line in the top view. (a) Select all the correct statements about this situation from the list below. As seen from the side view, the initial net torque on the loop is clockwise As seen from the side view, the initial net torque on the loop is counterclockwise As seen in the top view, the...
[3] The rectangular loop shown below, carrying the current I, is located in a uniform magnetic...
[3] The rectangular loop shown below, carrying the current I, is located in a uniform magnetic field of 0.25 T pointing in the negative y direction. Using the following data: h4.0 cm, w4.0 cm, 33.5°, I 10.0 A, answer the following questions: a) What is the magnitude of the magnetic dipole moment of the loop? b) Find the magnitude & direction of the torque on the loop.
10. A rectangular wire carrying a current is placed in a magnetic field. The magnitude of...
10. A rectangular wire carrying a current is placed in a magnetic field. The magnitude of the torque the wire feels does not depend on which of the following statements: to. The magnitude of the current in the wire b. The direction of the current in the wire c. The length of the “loop” sides of the wire d. The area of the loop le.The orientation of the "loop"
1. A steady, uniform magnetic field of magnitude B, exists in the horizontal, shaded region. This field is directed...
1. A steady, uniform magnetic field of magnitude B, exists in the horizontal, shaded region. This field is directed downward, as indicated. A rectangular loop of rigid, conductive wire, of length L, width W mass m, and resistance R, is initially at rest on a horizontal, frictionless surface, with its east end located at the edge of the field, as shown couninate natn north L easr side 1 X X X X W X X side 2 X X d...
9. A current carrying wire is placed in the uniform magnetic field as shown in the figure for problem! The magnetic force on the wire is pointing to the left 19) The magnetic field is pointing a) out of the page b) to the left 20) If the current in the wire decreases by a factor of two, the force a) increases by a b) decreases by a c) decreases by a factor of two d) into the page c)...
Problem 4 [5 marks] B O B O Consider a current-carrying conductor shown above under the influence of a constant magnetic field B. At steady state, the electric force Fe due to the Hall electric field Encounteracts the magnetic force Fmexactly (above right). At this point a. [1 mark]Fel - and therefore E b. [1 mark] The conductor is a copper strip with conductivity of 5.76 x 107S/m. The current in the conductor is 1 mA. The cross section of...
Within a uniform magnetic field B, a straight wire is carrying current in the direction shown in this figure. The direction of this uniform magnetic field is denoted by the blue dots. (Think about what these dots means. This was taught in my lectures.) B. What is the direction of the magnetic force acting on this current-carrying wire? The magnetic force points: A to the right: B. out of the page; C. Into the page: D. to the left; O...
A flat rectangular loop of wire is placed between the poles of a
magnet, as shown in the figure. It has dimensions w =
0.60 m and L = 1.0 m, and carries a current I = 2.0 A in the
direction shown. The magnetic field due to the magnet is uniform
and of magnitude 0.80 T. The loop rotates in the magnetic field and
at one point the plane of the loop is parallel to the field, as
shown.A)...
In each figure below is shown a rectangular box with dimensions
L × W × H, placed in various electric fields of uniform magnitude
E. For each case, find an expression for the net electric flux ΦE
out of the box in terms of E, L, W, and H. The field in each case
is assumed to be perpendicular to the side faces of the box.
[3] The rectangular loop shown below, carrying the current I, is located in a uniform magnetic field of 0.25 T pointing in the negative y direction. Using the following data: h4.0 cm, w4.0 cm, 33.5°, I 10.0 A, answer the following questions: a) What is the magnitude of the magnetic dipole moment of the loop? b) Find the magnitude & direction of the torque on the loop.
10. A rectangular wire carrying a current is placed in a magnetic field. The magnitude of the torque the wire feels does not depend on which of the following statements: to. The magnitude of the current in the wire b. The direction of the current in the wire c. The length of the “loop” sides of the wire d. The area of the loop le.The orientation of the "loop"
1. A steady, uniform magnetic field of magnitude B, exists in the horizontal, shaded region. This field is directed downward, as indicated. A rectangular loop of rigid, conductive wire, of length L, width W mass m, and resistance R, is initially at rest on a horizontal, frictionless surface, with its east end located at the edge of the field, as shown couninate natn north L easr side 1 X X X X W X X side 2 X X d...
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