With help of Ampere's Law, find the magnetic field B inside the solenoid in terms of μo, N, R, i and I ONLY.
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A: Solution: The magnetic field due to a solenoid along the axis is given by, B=μ0ni2cosθ2-cosθ2
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A: Givens, n=Nl=8×103B→=0.032T
Q: Suppose you run 3 A through a 20 cm solenoid which has 20 turns. The interior of the solenoid…
A: Suppose you run 3 A through a 20 cm solenoid which has 20 turns. The interior of thesolenoid…
Q: The magnetic field at the center of a solenoid L = 65 cm long is B = 0.42 T when a current of I =…
A: Given data The length of the solenoid is given as l = 65 cm. The magnetic field is given as B = 0.42…
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Q: In a solenoid of length l = 10 cm with 4449 turns per meter the current creates the field B = 70 μT.…
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Q: The magnetic field at the center (point C) of a tightly wound long solenoid is measured as 48 µT by…
A: The magnetic field produced by a solenoid is given as This magnetic field of the solenoid is…
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A: Radius of the solenoid, r = 4 cm = 0.04 m Length of the solenoid, L = 4 m No of turns, N = 8000…
Q: For a solenoid of the length of L =10 cm with N =500 turns and the current in the solenoid of I = 1A…
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Q: An air-filled solenoid has a diameter 10.5 cm and a length 5.58 cm, and it has 653 turns of wire. If…
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A: Ampere's Circuital Law According to Ampere's Circuital Law, the line integral of the magnetic field…
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Q: For a solenoid in vacuum of length I = 10 cm with 10 turns per meter calculate the current required…
A: Length of the solenoid L=10 cm=0.1 m Number of turns n=104 turns/meter Magnetic field to be created…
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A: Given: The initial length of the solenoid is 12 cm. The final length of the solenoid is 40 cm. The…
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- The wire is tightly wrapped around a wooden core solenoid of length 18 cm to produce a magnetic field 2.0 T at the center of the solenoid. The solenoid is now stretched to 29 cm by spreading out each winding (i.e. less tightly wrapped), but keeping the radius of the solenoid fixed. What is the magnetic field strength at the center of the solenoid now? O 15 T O 1.2 T O 2.0T O 3.2 TIn a solenoid in vacuum of length l = 10 cm with 2052 turns per meter the current creates the field B = 70 µT. What will be the value of the current if the solenoid is placed in an external uniform magnetic field Bext = 35 µT with field lines exactly opposite to the field produced by the solenoid? Assume µo = 4Tt × 10¬7 H/m and give your answer in milli-amperes (mA).For a solenoid in vacuum of length l = 10 cm with 10* turns per meter calculate the value of the current if the solenoid is placed in an external uniform magnetic field Bext = 35 µT with field lines exactly opposite to the field produced by the solenoid. Take vacuum permeability Ho = 4x x 10-7 H/m. Provide your answer in SI units. Answer:
- Can you help with subquestions 9a and 9b 9a. A very long solenoid with a circular cross section and radius r= 5.10 cm with n= 1.10E+4 turns/m has a magnetic energy density uB= 6.60 mJ/m3. What is the current in the solenoid? 9b. What is the total energy stored in the solenoid if its length is 0.620 meters? (Neglect end effects.) This is not and will not be gradedConsider a long solenoid consisting of a coil of wire with radius ?R and ?n turns per unit length. The solenoid carries a current ?I as shown in the figures. Using symmetry and Ampere's law, you will find the magnitude and direction of the magnetic field inside the solenoid. For the purposes of this problem, use a cylindrical coordinate system such that the central axis of the solenoid is in the +?+z‑direction, as shown coming out of the screen in the top illustration. The radial ?r‑coordinate of each point is the distance to the central axis of the solenoid, and the angular ?ϕ‑direction at each point is perpendicular both to the ?z‑direction and to the ?r‑direction as shown.A closely wound solenoid 80 cm long has 5 layers of windings of 400 turns each. The diameter of the solenoid is 1.8 cm. If the current carried is 8.0 A, estimate the magnitude of B inside the solenoid near its centre.