Homework Answers
We often use right hand curl rule to find the direction of magnetic field due to any wire having current are moving charge .
So applying the same role in this case we get the direction of magnetic field at the middle of the loop pointing towards right.
Correc option is first one
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A current loop is shown from a sideward viewpoint. In which direction does the magnetic field...
For example, consider the situation shown on the right in which a rectangular loop is 8...
For example, consider the situation shown on the right in which a rectangular loop is 8 inside a region of space with a magnetic field that points into the page. The magnetic field also increases. A. Borig: What is the direction of the original magnetic field? Into the page B. PB: Is ºb decreasing, increasing or staying the same? Increases because the magnitude of the magnetic field increases C. Bind: What is the direction of the induced magnetic field? Since...
Along straight wire cames a current directed upwards, what is the direction of the magnetic field...
Along straight wire cames a current directed upwards, what is the direction of the magnetic field to the right of the wire? toward the right side of the screen toward the left of the screen toward the top of the screen toward the bottom of the screen to screen out of scroon Question 18 A long straight wire carries a current directed downwards, what is the direction of the magnetic field to the left of the wire? toward the right...
QUESTION 2 The diagram is an edge-on view of a circular loop of wire carrying current...
QUESTION 2 The diagram is an edge-on view of a circular loop of wire carrying current in the direction shown into the page at the top of the loop out of t points in space. What is the direction of the magnetic field at point B? I A B C. I Che direction shown (Into the page at the top of the loop; out of the page at the bottom of the loop.) The three black dots labeled A, B,...
Question 1: This figure shows a cut through a current-carrying loop, seen from the side. The...
Question 1: This figure shows a cut through a current-carrying loop, seen from the side. The current comes out of the page at the top and flows into the page at the bottom. At each point indicated by a solid dot, sketch and label a) the magnetic field vector generated by the top of the loop, b) the magnetic field vector generated by the bottom of the loop, and c) the net magnetic field generated by the loop. Question 2:...
magnetic force toward the right edge of the page. The direction of the magnetic field causing...
magnetic force toward the right edge of the page. The direction of the magnetic field causing this force is which of the following? A. in the plane of the page and toward the left edge B. upward out of the page C. in the plane of the page and toward the bottom edge D. downward into the page 12. A wire carries current in the plane of this paper toward the top of the page. The wire experiences a
Four electric currents, equal in magnitude are arranged at the corners of a square as shown...
Four electric currents, equal in magnitude are arranged at the corners of a square as shown in the figure. b a Two currents go into the page, and two are pointing out of the page. Point a is at the center of the square, and points b and c are in the middle of two of the sides. What is the direction of the magnetic field at point a? To the left. To the right. Down (to the bottom of...
#14 3 •R What is the direction of the magnetic field at point R (midpoint between...
#14
3 •R What is the direction of the magnetic field at point R (midpoint between the two wires) caused by the two current carrying wires? 1. To the left 2. Towards the bottom wire 3. To the right 4. Into the page 5. There is no magnetic field 6. Out of the page 7. Towards the top wire 013 10.0 points Consider three evenly spaced parallel wires arranged in a row as shown. 1. Upwards 2. Downwards 3. It...
#13 3 •R What is the direction of the magnetic field at point R (midpoint between...
#13
3 •R What is the direction of the magnetic field at point R (midpoint between the two wires) caused by the two current carrying wires? 1. To the left 2. Towards the bottom wire 3. To the right 4. Into the page 5. There is no magnetic field 6. Out of the page 7. Towards the top wire 013 10.0 points Consider three evenly spaced parallel wires arranged in a row as shown. 1. Upwards 2. Downwards 3. It...
Question 1 (10 points). (a) Determine the direction of the force on the moving charges described ...
practice exam help. will upvote
Question 1 (10 points). (a) Determine the direction of the force on the moving charges described below Magnetic field into paper, positive charge moving to the right Magnetic field and velocity vectors as shown with the charge being negative xxx부x (b) An electron moves in the platnve of this paper toward the top of the page. A magnetic field is also in the plane of the page and directed toward the right. The direction of...
Wire 1 has a large current i flowing out of the page, as shown in the...
Wire 1 has a large current i flowing out of the page, as shown in the diagram. Wire 2 has a large current i flowing into the page. In what direction does the magnetic field point at position P? Р (X) Tout in Toward the top of the page. To the left. To the right. Toward the bottom of the page. O None of the above.
For example, consider the situation shown on the right in which a rectangular loop is 8 inside a region of space with a magnetic field that points into the page. The magnetic field also increases. A. Borig: What is the direction of the original magnetic field? Into the page B. PB: Is ºb decreasing, increasing or staying the same? Increases because the magnitude of the magnetic field increases C. Bind: What is the direction of the induced magnetic field? Since...
Along straight wire cames a current directed upwards, what is the direction of the magnetic field to the right of the wire? toward the right side of the screen toward the left of the screen toward the top of the screen toward the bottom of the screen to screen out of scroon Question 18 A long straight wire carries a current directed downwards, what is the direction of the magnetic field to the left of the wire? toward the right...
QUESTION 2 The diagram is an edge-on view of a circular loop of wire carrying current in the direction shown into the page at the top of the loop out of t points in space. What is the direction of the magnetic field at point B? I A B C. I Che direction shown (Into the page at the top of the loop; out of the page at the bottom of the loop.) The three black dots labeled A, B,...
Question 1: This figure shows a cut through a current-carrying loop, seen from the side. The current comes out of the page at the top and flows into the page at the bottom. At each point indicated by a solid dot, sketch and label a) the magnetic field vector generated by the top of the loop, b) the magnetic field vector generated by the bottom of the loop, and c) the net magnetic field generated by the loop. Question 2:...
magnetic force toward the right edge of the page. The direction of the magnetic field causing this force is which of the following? A. in the plane of the page and toward the left edge B. upward out of the page C. in the plane of the page and toward the bottom edge D. downward into the page 12. A wire carries current in the plane of this paper toward the top of the page. The wire experiences a
Four electric currents, equal in magnitude are arranged at the corners of a square as shown in the figure. b a Two currents go into the page, and two are pointing out of the page. Point a is at the center of the square, and points b and c are in the middle of two of the sides. What is the direction of the magnetic field at point a? To the left. To the right. Down (to the bottom of...
#14
3 •R What is the direction of the magnetic field at point R (midpoint between the two wires) caused by the two current carrying wires? 1. To the left 2. Towards the bottom wire 3. To the right 4. Into the page 5. There is no magnetic field 6. Out of the page 7. Towards the top wire 013 10.0 points Consider three evenly spaced parallel wires arranged in a row as shown. 1. Upwards 2. Downwards 3. It...
#13
3 •R What is the direction of the magnetic field at point R (midpoint between the two wires) caused by the two current carrying wires? 1. To the left 2. Towards the bottom wire 3. To the right 4. Into the page 5. There is no magnetic field 6. Out of the page 7. Towards the top wire 013 10.0 points Consider three evenly spaced parallel wires arranged in a row as shown. 1. Upwards 2. Downwards 3. It...
practice exam help. will upvote
Question 1 (10 points). (a) Determine the direction of the force on the moving charges described below Magnetic field into paper, positive charge moving to the right Magnetic field and velocity vectors as shown with the charge being negative xxx부x (b) An electron moves in the platnve of this paper toward the top of the page. A magnetic field is also in the plane of the page and directed toward the right. The direction of...
Wire 1 has a large current i flowing out of the page, as shown in the diagram. Wire 2 has a large current i flowing into the page. In what direction does the magnetic field point at position P? Р (X) Tout in Toward the top of the page. To the left. To the right. Toward the bottom of the page. O None of the above.
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