The magnitude of the magnetic field strength due to the Earth at a certain point is 68.5 µT. In order to generate a magnetic field as strong as this using a solenoid, with a current of 1.4 A passing through it, what should be the linear density of turns, n?

Q: A solenoid 125.0 cm long with 1200 loops has a radius of 2.00 cm. It carries a current of 3.60 A.…

A: Given: The length of the solenoid is 125 cm. The numbers of the loop is 1200. The radius of the loop…

Q: A wire of length 25. cm carrying a current of 5.80mA is to be formed into a circular coil and placed…

A: Given:-  A wire of length 25. cm carrying a current of 5.80mA is to be formed into a circular coil…

Q: A circular wire loop of radius 19.0 cm carries a current of 2.90 A. It is placed so that the normal…

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Q: A 50.0-turn circular coil of radius 5.00 cm can be oriented in any direction in a uniform magnetic…

A: Given Radius r =5.00cm = 5 x 10-2m No of turns n =50 Current i = 25 mA = 25 x 10-3A Magnetic Field (…

Q: A wire solenoid with 100 total turns is bent into the shape of a torus (doughnut) having a radius =…

A: The total number of turns in the torus, N=100 turns The radius of the torus, r=5 cm The amount of…

Q: A circular coil is lying flat on xz plane. It has a current of 3A, radius of 15cm, and 15 turns. If…

A: Recall τ→=μ→×B→where B is mgnetic fieldμ is magnetic dipole moment vector

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Q: The segment of wire in the figure carries a current of I=8.00 A, where the radius of the circular…

A: Given: I=8A R=4cm

Q: In the figure, two long straight wires at separation d = 9.32 cm carry currents of i, = 2.97 mA and…

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Q: A circular coil with 232 turns has a radius of 2.4 cm. (a) What current through the coil results in…

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Q: A 500-turns coil of area A= 4.9x102 m2 is placed in a uniform magnetic field B-0.4 T parallel to the…

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Q: ustration of the given problem. A solenoid has a length of 15mm and a radius of 0.25 mm, and…

A: Givenlength of solenoid, L=15 mmRadius, r=0.25 mmNumber of turn, N=5000 turnsCurrent, I=0.35 A

Q: Three long, parallel conductors each carry a current of /= 3.00 A. The figure is an end view of the…

A: Current =3A a=1cm

Q: An infinite wire carries an electric current I= 2A and is immersed in a magnetic field B= 1T j^, as…

A: The current carried by the wire is given as, I=2A, The magnetic field is given as, B=1Tj^, The angle…

Q: A proton traveling in horizontal direction with speed of 4.00× 10° m/s enters a region of uniform…

A: Values need for solution: d=5cm=0.05m m (mass of proton)= 1.672×10-27 kg q (charge on proton)=…

Q: A 500-turns coil of area A= 4.9×10-2 m² is placed in a uniform magnetic field B= 0.4 T parallel to…

A: The number of the turns in the coil is n = 500. The area of the coil is A = 4.9 x 10-2 m2. The…

Q: Singly charged uranium-238 ions are accelerated through a potential difference of 2.26 kV and enter…

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Q: A toroid with an inner radius of 24 cm and an outer radius of 26 cm is tightly wound with one layer…

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Q: A solenoid coil of 300 turns/m is carrying a current of 5 A . The length of the solenoid is 0.5 m…

A: Given data:  Number of turns per meter (n)= 300 turns/m Current (I) = 5 A Length (L) = 0.5 m Radius…

Q: A circular copper disk of radius 7.5 cm rotates at 2400 rpm around the axis through its center and…

A: Given data: The radius of circular copper disk is: R = 7.5 cm = 0.075 m The rotation is: n = 2400…

Q: In the figure, two long straight wires at separation d = 15.3 cm carry currents of i, = 5.54 mA and…

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Q: A solenoid used to produce magnetic fields for research purposes is 1.7 mm long, with an inner…

A: The objective of the question is to understand the properties of the solenoid and the magnetic field…

Q: A 60.0-cm length of wire carries a current of 10.0 A. It is bent into an equilateral triangle loop…

A: The magnetic field exerts a magnetic force on the moving charges and the current-carrying wires. The…

Q: A 500-turns coil of area A= 4.9×102 m- is placed in a uniform magnetic field B= 0.4 T parallel to…

A: Torque(T) on a current loop placed in magnetic field is given by T = BINA sin p where B = Magnetic…

Q: A 500-turns coil of area A= 4.9×10^-2 m^2 is placed in a uniform magnetic field B= 0.4 T parallel to…

A: Given: Number of turns, N = 500 Area of coil, A = 4.9 X 10-2 m2 Magnetic field, B = 0.4 T Current…

Q: The magnetic dipole moment of Earth is 6.4 x 101 Am?. If we consider it to be due of a current loop…

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Q: Illustrate the problem. A solenoid has a length of 15mm and a radius of 0.25 mm, and consists of…

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Q: A solenoid with 2,723 turns has a radius of 56.3 mm and is 33 cm long. If this solenoid carries a…

A: The number of turns of the solenoid is n = 2723The radius of the solenoid is r = 56.3 mm = 0.056…

Q: A long solenoid of 50 cm length having 100 turns carries a current of 2.5 A . The magnetic field at…

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Q: A current loop in the xy plane with cross-sectional area 3.2 sqm lies in a uniform magnetic field B…

A: A current loop in the xy plane with cross-sectional area A lies in a uniform magnetic field .Loop…

Q: A current of 1.7 A flows through the windings of a large, thin toroid with 205 turns per meter. If…

A: Write the expression for the absolute permeability of free space. μ=μrμ0μ=(1+χ)μ0

Q: A toroid with an inner radius of 30 cm and an outer radius of 32 cm is tightly wound with one layer…

A: Given data: The inner radius of toroid is ri=30 cm. The outer radius of toroid is ro=32 cm. The…

Q: (b) Number A long solenoid with 8.64 turns/cm and a radius of 7.93 cm carries a current of 19.9 mA.…

A: Understanding the Question The problem involves two magnetic fields:1. Magnetic field from the…

Q: A Rowland ring óf are 11 cm and 12 cm respectively. If a current of 0.7 A is passed through its…

A: Rowland's ring is an experimental configuration devised by Henry Augustus Rowland for measuring the…

Q: A 500-turns coil of area A=4.9x102 m- is placed in a uniform magnetic field B= 0.4 T parallel to the…

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Q: Doubly-ionized particles with an atomic mass of 59.4 u are moving due N at a speed of 7.78 x 105 m/s…

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