A 2.50 mH toroidal solenoid has an average radius of 6.00 cmand a cross-sectional area of 2.00 cm2. How many coils does it have?

Q: An air-core solenoid with 64 turns is 8.00 cm long and has a diameter of 1.20 cm. When the solenoid…

A: L=μ0N2AL    =μ0N2πd24L=4π×10-7  H/m6423.141.20 cm1 m100 cm248 cm1 m100 cm=72.7×10-7 H1 μH10-6…

Q: A 50.0 mA current is carried by a uniformly wound air-core solenoid with 400 turns, a 15.0 mm…

A: A solenoid is formed by winding a long conducting wire in a helical pattern. When a current is…

Q: What current is required in the windings of a long solenoid that has 950 turns uniformly distributed…

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Q: A 2.5mH toroidal solenoid has a cross-sectional area of 2cm2 and 1940 turns. What must the radius of…

A: Solving the problem using formula for self inductance of toroidal solenoid :  L = u0N2A / (2πr)…

Q: A 40.0 mA current is carried by a uniformly wound air-core solenoi with 200 turns, a 15.0 mm…

A: Given: The value of current is 40 mA.            The number of turns is 200.            The diameter…

Q: A 2.40 mH toroidal solenoid has an average radius of 6.80 cm and a cross-sectional area of 2.80 cm2.…

A: Given:- Inductance of the toroidal solenoid is  L=2.40mH   =2.40 mH×10-3 H1 mH    =2.40×10-3 H…

Q: 3. From the figure, a circular coil of radius (r) 10.0 cm, 10 turns, is wound at the center point of…

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Q: A solenoid has the following dimensions. inner diameter d = 4.82 cm length L = 40.7 cm When a…

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Q: A solenoid has the following dimensions. inner diameter d = 4.92 cm length L = 30.7 cm When a…

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Q: For a class demonstration, a professor needs to create a solenoid using copper wire with diameter d…

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Q: solenoid has the following dimensions. inner diameter d = 5.12 cm length L = 46.7 cm When a current…

A: Given : d = 5.12 cm = 0.0512 m L = 46.7 cm = 0.467 m B = 5.40 T

Q: magnetic field of the solenoid

A: Given: Diameter of copper wire is dc=0.500 mm Resistance is R=3.50 Ω Current is I=3.50 A Magnetic…

Q: The magnetic field in the core of an air-filled solenoid is 1.50 T. By how much will this magnetic…

A: The value of magnetic field in vacuum is,

Q: A very long solenoid of inner radius 3.25 cm creates an oscillating magnetic field B of the form B =…

A: Given Inner radius (r) = 3.25 cm  = 0.0325 m Bmax               = 0.00725 T ω                     =…

Q: A 1000 turn coil is moved from a location where there the magnetic field is 25.00 T to a location…

A: Number of turns (N) = 1000 Magnetic field at first location = 25 T Magnetic field at second location…

Q: A solenoid has a cross-sectional area of 8.6 x 10-4 m2, consists of 510 turns per meter, and carries…

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Q: A solenoid has a cross-sectional area of 8.6 x 10-4 m2, consists of 520 turns per meter, and carries…

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Q: If the current in the solenoid 5 seconds later is 10.0 A, what is the flux through the 15 turn coil…

A: BECAUSE THE SOLENOID IS LONG, WE CAN PRETEND IT IS INFINITE , SO ALL THE MAGNETIC FIELD IS…

Q: A 150-turn solenoid carries a current of 12 A. The radius of the solenoid is 0.050 m; and its length…

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Q: A 40 turn circular coil (radius = 4.0 cm, total resistance = 0.20 O) is placed in a uniform magnetic…

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Q: A solenoid has the following dimensions. inner diameter d = 4.22 cm length L= 42.7 cm When a current…

A: Given : d = 4.22cm = 0.0422m L = 42.7 cm = 0.427m B = 5.40 T

Q: A 150-turn solenoid carries a current of 12 A. The radius of the solenoid is 0.050 m; and its length…

A: The number of turns in the solenoid N=150 turns The current carried by a solenoid I =12 A The radius…

Q: An air-core solenoid with 66 turns is 8.00 cm long and has a diameter of 1.20 cm. When the solenoid…

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Q: The number of turns in a long solenoid whose length is 50 cm is 400. The area of cross-section of…

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Q: Asolenoid with 1000 turns has a cross-sectional area of 7.0cm2 and length of 25cm. How much energy…

A: The expression for find inductance is L=μ0N2Al Substitute values in the above equation…

Q: One solenoid is centered inside another. The outer one has a length of 53.0 cm and contains 6650…

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Q: A rectangular coil of 60 turns, dimensions 0.100 m by 0.200 m and total resistance 10.00, rotates…

A: Given DataN=60Area=0.1×0.2=0.02R=10Ωω=30 rad/sB=1 Tthe torque exerted by the magnetic field on the…

Q: An air-filled toroidal solenoid has a mean radius of 15.0 cm and a cross-sectional area of 5.00 cm2.…

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Q: 29. The length of the solenoid is 85.0cm and the cross-section is 17.0cm^2 ?, and 6.60A of current…

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Q: 8. An electromagnet is made by inserting a soft iron core into a solenoid. The solenoid has 1800…

A: The objective of this question is to find the relative permeability of the iron core of an…

Q: 3. From the figure, a circular coil of radius (r) 10.0 cm, 10 turns, is wound at the center point of…

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