1. a solenoid has 3 loops and a current of 5.621 amp. how strong is the...
1. a solenoid has 3 loops and a current of 5.621 amp. how strong is the magnetic field generated by solenoid? (U0= (4*pi)E-7)
2. using Ampere's law. what is the net current in a bundle of wires if a circumference of 9.26 m contains a magnetic field of 0.164 T ? (U0= (4*pi)E-7)
Homework Answers
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1. a solenoid has 3 loops and a current of 5.621 amp. how strong
is the...
Shown in the figure below is a long solenoid. Your solenoid has N loops, a length...
Shown in the figure below is a long solenoid. Your solenoid has N loops, a length of L, and is carrying a current of I. We shall use the "long" approximation for which the field outside the solenoid is very very small compared to the field inside the solenoid. Use an Ampere path that extends the full length of the solenoid and closes outside the solenoid. N turns in the coil www00000000000) L A "Long" Solenoid (i.e. length >> diameter)...
Will rate! Shown in the figure below is a long solenoid. Your solenoid has N loops,...
Will rate!
Shown in the figure below is a long solenoid. Your solenoid has N loops, a length of L, and is carrying a current of I. We shall use the "long" approximation for which the field outside the solenoid is very very small compared to the field inside the solenoid. Use an Ampere path that extends the full length of the solenoid and closes outside the solenoid. N turns in the coil ത L A "Long' Solenoid (i.e. length...
electromagnetic 13) Ampere's Law - Solenoid: (12 pts) A coil of wire is wrapped into a...
electromagnetic
13) Ampere's Law - Solenoid: (12 pts) A coil of wire is wrapped into a solenoid of length / = 1 m and has n = 15 loops with a current of 1 A passing through it. (a) Identify the current enclosed by an Amperian loop passing through the center of the solenoid as shown in the figure below. 2000000000000000 (b) is the magnetic field perfectly uniform inside this real solenoid? Explain. (e) Is the magnetic field zero or...
13) Ampere’s Law – Solenoid: (12 pts) A coil of wire is wrapped into a solenoid...
13) Ampere’s Law – Solenoid: (12 pts) A coil of wire is
wrapped into a solenoid of length l = 1 m and has N = 15 loops with
a current of 1 A passing through it.
13) Ampere's Law - Solenoid: (12 pts) A coil of wire is wrapped into a solenoid of length 1 = 1 m and has N = 15 loops with a current of 1 A passing through it. (a) Identify the current enclosed by...
4. Ampere's Law and THEORY Using Ampere's Law, for N loops of radius R carying a current I, the m...
4. Ampere's Law and THEORY Using Ampere's Law, for N loops of radius R carying a current I, the magnetic field at the center of the loops B is given by: Ho is the permeability of free space given by 4Tx107 T.m/A where The direction of the B due to loops is perpendicular to the plane of the loop. İftheplaneof the loop is initially (without running any current through the loop) is aligned in the direction of Earth's magnetic field...
(e) A thin 40 cm long solenoid has a total of 800 turns of loops. A...
(e) A thin 40 cm long solenoid has a total of 800 turns of loops. A current of 0.2 A is flowing across the solenoid. Calculate the magnetic field generated near the center of the solenoid. (4 marks)
A solenoid has 200 loops in 5 centimeters, a radius of 1 cm and a current...
A solenoid has 200 loops in 5 centimeters, a radius of 1 cm and a current of 3A. What is the magnetic fiefd inside the solenoid? F = quB sin(theta) F= ILB sin(theta) B= HI 2 Pi R B= MoIn MoIn B= р I 2 R -7 (47) (3) (40)«10- (47) (3) (4000)«10-7 T
(20 points) A 1200-turn solenoid of radius 2.00 cm and total length 16.0 cm has a 1.50 A current a. Find the magnetic field of the solenoid using Ampere's Law. integral.) b. A steel core is i...
(20 points) A 1200-turn solenoid of radius 2.00 cm and total length 16.0 cm has a 1.50 A current a. Find the magnetic field of the solenoid using Ampere's Law. integral.) b. A steel core is inserted into the solenoid. If the magnetic susceptibility of steel is 600, find the magnetization (M) and the total magnetic field of the solenoid. c. Assume each magnetic moment in the steel core is equal to one Bohr magneton, how many magnetic (You need...
A solenoid is 22 cm long, has 190 loops, and carries a current of 3 A....
A solenoid is 22 cm long, has 190 loops, and carries a current of 3 A. A particle with a charge of 16 μC is moving at 1100 m/sec through the interior of the solenoid at a angle of 12.5o to the solenoid's axis. 1) What is the magnetic field inside the solenoid? B = 2) What is force exerted on the charge particle by the magnetic field? F =
In the diagram below, a long solenoid with radius a = 5 cm has a loop...
In the diagram below, a long solenoid with radius a = 5 cm has a loop density n_a = 2000 loops/unit length. Another long solenoid of radius b = 10 cm surrounds the first solenoid, and it has a loop density n_b = 1500 loops unit length. The current, I = 2A, flows in opposite directions in the solenoids, as shown. Using Ampere's law. Find the magnetic field magnitude and direction at r = 3 cm r = 7.5 cm
Shown in the figure below is a long solenoid. Your solenoid has N loops, a length of L, and is carrying a current of I. We shall use the "long" approximation for which the field outside the solenoid is very very small compared to the field inside the solenoid. Use an Ampere path that extends the full length of the solenoid and closes outside the solenoid. N turns in the coil www00000000000) L A "Long" Solenoid (i.e. length >> diameter)...
Will rate!
Shown in the figure below is a long solenoid. Your solenoid has N loops, a length of L, and is carrying a current of I. We shall use the "long" approximation for which the field outside the solenoid is very very small compared to the field inside the solenoid. Use an Ampere path that extends the full length of the solenoid and closes outside the solenoid. N turns in the coil ത L A "Long' Solenoid (i.e. length...
electromagnetic
13) Ampere's Law - Solenoid: (12 pts) A coil of wire is wrapped into a solenoid of length / = 1 m and has n = 15 loops with a current of 1 A passing through it. (a) Identify the current enclosed by an Amperian loop passing through the center of the solenoid as shown in the figure below. 2000000000000000 (b) is the magnetic field perfectly uniform inside this real solenoid? Explain. (e) Is the magnetic field zero or...
13) Ampere’s Law – Solenoid: (12 pts) A coil of wire is
wrapped into a solenoid of length l = 1 m and has N = 15 loops with
a current of 1 A passing through it.
13) Ampere's Law - Solenoid: (12 pts) A coil of wire is wrapped into a solenoid of length 1 = 1 m and has N = 15 loops with a current of 1 A passing through it. (a) Identify the current enclosed by...
4. Ampere's Law and THEORY Using Ampere's Law, for N loops of radius R carying a current I, the magnetic field at the center of the loops B is given by: Ho is the permeability of free space given by 4Tx107 T.m/A where The direction of the B due to loops is perpendicular to the plane of the loop. İftheplaneof the loop is initially (without running any current through the loop) is aligned in the direction of Earth's magnetic field...
(e) A thin 40 cm long solenoid has a total of 800 turns of loops. A current of 0.2 A is flowing across the solenoid. Calculate the magnetic field generated near the center of the solenoid. (4 marks)
A solenoid has 200 loops in 5 centimeters, a radius of 1 cm and a current of 3A. What is the magnetic fiefd inside the solenoid? F = quB sin(theta) F= ILB sin(theta) B= HI 2 Pi R B= MoIn MoIn B= р I 2 R -7 (47) (3) (40)«10- (47) (3) (4000)«10-7 T
(20 points) A 1200-turn solenoid of radius 2.00 cm and total length 16.0 cm has a 1.50 A current a. Find the magnetic field of the solenoid using Ampere's Law. integral.) b. A steel core is inserted into the solenoid. If the magnetic susceptibility of steel is 600, find the magnetization (M) and the total magnetic field of the solenoid. c. Assume each magnetic moment in the steel core is equal to one Bohr magneton, how many magnetic (You need...
In the diagram below, a long solenoid with radius a = 5 cm has a loop density n_a = 2000 loops/unit length. Another long solenoid of radius b = 10 cm surrounds the first solenoid, and it has a loop density n_b = 1500 loops unit length. The current, I = 2A, flows in opposite directions in the solenoids, as shown. Using Ampere's law. Find the magnetic field magnitude and direction at r = 3 cm r = 7.5 cm
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