Homework Answers
In case of circular loop strength of magnetic loop is inversely proportional to distance and direction is decided by right hand thumb rule. Since C has closest loop among these C has strongest feld. B will have greater field because in A both loop will have different direction of field so they will cancel out each other. Thus the order is,
C>B>A
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All of the current loops below carry the same current I. Rate them according to the...
Two identical circular thin-wire loops carry the same current I=6.5 A and are positioned "parallel" to...
Two identical circular thin-wire loops carry the same current
I=6.5 A and are positioned "parallel" to each
other as illustrated in the figure below. The planes of the loops
are perpendicular to the line connecting their centers
O1 and O2. The radius of the loops
a=0.46 cm and the distance between the loop
planes b=0.575 cm.
What is the magnitude B1 of the
magnetic field at point O1?:
B1= ______ G.
What is the magnitude B2 of the
magnetic field...
Two identical circular thin-wire loops carry the same current I=10.4 A and are positioned "parallel" to...
Two identical circular thin-wire loops carry the same current
I=10.4 A and are positioned "parallel" to each
other as illustrated in the figure below. The planes of the loops
are perpendicular to the line connecting their centers
O1 and O2. The radius of the loops
a=1.18 cm and the distance between the loop
planes b=0.944 cm.
What is the magnitude B1 of the
magnetic field at point O1?:
B1= _____ G.
What is the magnitude B2 of the
magnetic field...
Two identical circular thin-wire loops carry the same current I=5.33 A and are positioned "parallel" to...
Two identical circular thin-wire loops carry the same current I=5.33 A and are positioned "parallel" to each other as illustrated in the figure below. The planes of the loops are perpendicular to the line connecting their centers 01 and 02. The radius of the loops a=1.1 cm and the distance between the loop planes b=2.31 cm. 0-6 What is the magnitude B1 of the magnetic field at point 012: B2- G. What is the magnitude By of the magnetic field...
QUESTION 1 Two circular concentric ( same center) current loops carry the same current i =100A...
QUESTION 1 Two circular concentric ( same center) current loops carry the same current i =100A flowing in the same direction. One loop has a radius 0.02 m. and the second a radius 0.07 m. What is the magnetic field in m (millitesla) at the center. B of one loop = Hol/(2R) and = 47x10- (in Sl units)) QUESTION 2 Click Save and Submit to save and submit. Click Save All Answers to save all answers, 30 DOO DOO FA...
Please solve and explain how its done. Two identical circular thin-wire loops carry the same current...
Please solve and explain how its done.
Two identical circular thin-wire loops carry the same current I=7.8 A and are positioned "parallel to each other as illustrated in the figure below. The planes of the loops are perpendicular to the line connecting their centers 01 and 02. The radius of the loops a=0.9 cm and the distance between the loop planes b=1.53 cm. 0:0 G. What is the magnitude B1 of the magnetic field at point 01?: B1= What is...
Consider two circular metal wire loops each carrying the same current I as shown below. In...
Consider two circular metal wire loops each carrying the same
current I as shown below. In what region(s) could the net magnetic
field B be equal to zero?
10] Eight pairs of electromagnets are shown below. The same current flows in each electromagnet. The...
10] Eight pairs of electromagnets are shown below. The same current flows in each electromagnet. The pairs are separated by the same distance, and they have the same length and diameter. Carefully observe the orientation of the coil and direction of current flow in the electromagnets. Rank the magnitudes of the magnetic fields at the midpoint between the electromagnets from the largest to the smallest. (5 pts.) Largest 123_45678_Smallest Or, the magnitudes of the magnetic field are all the same.
Ws ies separated by 22 cm carry currents in the same direction. The current in one wire the other...
ws ies separated by 22 cm carry currents in the same direction. The current in one wire the other is 45 A. Find the magnitude of the magnetic field halfway between the wires. (31 C) 8. Two similar circular coils having 500 turns each radius 20 cm are set co-axially. If the coils are separated by 20 cm and carry current in the same direction, find the magnetic field at a. b. c. Midpoint of the two coils. At 5...
Two loops carry equal currents I in the same direction. They are held in the positions...
Two loops carry equal currents I in the same direction. They are held in the positions shown in the figure and project above and below the plane of the paper. The point P lies exactly halfway between them on the line that joins their centers. The centers of the loops and the point P lie in the plane of the paper. Which one of the figures below shows the position of a compass needle if the compass were placed in...
Two current carrying wires are separated by 5.00 cm. They carry the same 4.00 A current...
Two current carrying wires are separated by 5.00 cm. They carry the same 4.00 A current and point to the same direction. a. What kind of force is between them, repulsive or attractive? b. What is the magnitude of magnetic field established on one wire from the other current carrying wire? c. What is the magnitude of force per length on each wire? d. What is the magnitude of the magnetic field at a point located 20.0 cm above the...
Two identical circular thin-wire loops carry the same current
I=6.5 A and are positioned "parallel" to each
other as illustrated in the figure below. The planes of the loops
are perpendicular to the line connecting their centers
O1 and O2. The radius of the loops
a=0.46 cm and the distance between the loop
planes b=0.575 cm.
What is the magnitude B1 of the
magnetic field at point O1?:
B1= ______ G.
What is the magnitude B2 of the
magnetic field...
Two identical circular thin-wire loops carry the same current
I=10.4 A and are positioned "parallel" to each
other as illustrated in the figure below. The planes of the loops
are perpendicular to the line connecting their centers
O1 and O2. The radius of the loops
a=1.18 cm and the distance between the loop
planes b=0.944 cm.
What is the magnitude B1 of the
magnetic field at point O1?:
B1= _____ G.
What is the magnitude B2 of the
magnetic field...
Two identical circular thin-wire loops carry the same current I=5.33 A and are positioned "parallel" to each other as illustrated in the figure below. The planes of the loops are perpendicular to the line connecting their centers 01 and 02. The radius of the loops a=1.1 cm and the distance between the loop planes b=2.31 cm. 0-6 What is the magnitude B1 of the magnetic field at point 012: B2- G. What is the magnitude By of the magnetic field...
QUESTION 1 Two circular concentric ( same center) current loops carry the same current i =100A flowing in the same direction. One loop has a radius 0.02 m. and the second a radius 0.07 m. What is the magnetic field in m (millitesla) at the center. B of one loop = Hol/(2R) and = 47x10- (in Sl units)) QUESTION 2 Click Save and Submit to save and submit. Click Save All Answers to save all answers, 30 DOO DOO FA...
Please solve and explain how its done.
Two identical circular thin-wire loops carry the same current I=7.8 A and are positioned "parallel to each other as illustrated in the figure below. The planes of the loops are perpendicular to the line connecting their centers 01 and 02. The radius of the loops a=0.9 cm and the distance between the loop planes b=1.53 cm. 0:0 G. What is the magnitude B1 of the magnetic field at point 01?: B1= What is...
Consider two circular metal wire loops each carrying the same
current I as shown below. In what region(s) could the net magnetic
field B be equal to zero?
10] Eight pairs of electromagnets are shown below. The same current flows in each electromagnet. The pairs are separated by the same distance, and they have the same length and diameter. Carefully observe the orientation of the coil and direction of current flow in the electromagnets. Rank the magnitudes of the magnetic fields at the midpoint between the electromagnets from the largest to the smallest. (5 pts.) Largest 123_45678_Smallest Or, the magnitudes of the magnetic field are all the same.
ws ies separated by 22 cm carry currents in the same direction. The current in one wire the other is 45 A. Find the magnitude of the magnetic field halfway between the wires. (31 C) 8. Two similar circular coils having 500 turns each radius 20 cm are set co-axially. If the coils are separated by 20 cm and carry current in the same direction, find the magnetic field at a. b. c. Midpoint of the two coils. At 5...
Two loops carry equal currents I in the same direction. They are held in the positions shown in the figure and project above and below the plane of the paper. The point P lies exactly halfway between them on the line that joins their centers. The centers of the loops and the point P lie in the plane of the paper. Which one of the figures below shows the position of a compass needle if the compass were placed in...
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