Find the magnitude of the magnetic field at the center of a 33 turn circular coil with radius 16.9 cm, when a current of 3.63 Aflows in it.

Q: What must be the radius of a circular loop of wire so the magnetic field at its center is 2.5 x 10-4…

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Q: A high current-carrying transmission wire has a length of 2.00 m placed in a uniform magnetic field…

A: Given: The length of the wire is 2 m. The strength of the magnetic field. The magnetic force is 85…

Q: One component of a magnetic field has a magnitude of 0.0282 T and points along the + x axis, while…

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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 straight,vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given data: Magnetic field strength, B=0.588 T Current passing through the wire, I=1.20 A Length of…

Q: A straight wire carrying a 3.00-A current is placed in a uniform magnetic field of magnitude 0.280 T…

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Q: A long solenoid with 14.8 turns/cm and a radius of 5.85 cm carries a current of 28.0 mA. A current…

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Q: A coaxial cable consists of an inner cylindrical conductor of radius R, = 0.040 m on the axis of an…

A: given  r1= 0.040 m   r2= 0.080 m  r3=0.090 m  i1= 3.7 A   i2= 7.5 A  so magnetic field at point…

Q: a) What is the magnitude of the force per length on a vertical wire with a downward 15 A current in…

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Q: A long solenoid with 13.8 turns/cm and a radius of 8.90 cm carries a current of 26.9 mA. A current…

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Q: Two long, parallel wires carry currents of I 1 =4.00 A and I 2 =6.00 A in the directions indicated…

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Q: A long solenoid with 10.0 turns/cm and a radius of 7.00 cm carries a current of 20.0 mA. A current…

A: Given,

Q: A high current-carrying transmission wire has a length of 2.00 m placed in a uniform magnetic field…

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Q: A horizontal power line carries a current of 5000 A from south to north. Earth’s magnetic field…

A: The given values are,

Q: A cylindrical cable of radius 8.00 mm carries a current of 25.0 A, uniformly spread over its…

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Q: Using appropriate technology, you determine that Earth's magnetic field at your location has a…

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Q: If a north pole of a magnet is placed 150 mm from a south pole. The strength of the north pole is…

A: Given, Distance between the two poles, d=150 mm=0.15 m Strength of north pole, m1=60 A-m Strength of…

Q: A lightning bolt may carry a current of 1.00  104 A for a short time. What is the resulting magnetic…

A: It is given that,

Q: A toroid with an inner radius of 20 cm and an outer radius of 22 cm is tightly wound with one layer…

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Q: wire is formed into a circle having a diameter of 10.6 cm and is placed in a uniform magnetic field…

A: Diameter of the wire is d = 10.6 cm = 0.106 m Magnitude of the magnetic field is B = 3.12 mT = 3.12…

Q: An electron moves in a circular path with a speed of 1.36 x 107 m/s in the presence of a uniform…

A: a) Write the expression for the radius of the circular path and substitute the corresponding values.…

Q: concentric circular loops of wire lie on a tabletop, one inside the other. The inner wire has a…

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Q: In the figure below, a long circular pipe with outside radius R-2.94 cm carries a (uniformly…

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Q: A semi-circular wire of radius R=3.3 m carries a current I= 7.00 A. The wire is placed in a uniform…

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Q: A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given:-  The current of the wire I = 1.20 A  in the downward in a region between the poles  The…

Q: A uniform magnetic field B = 1.7 x 10-4 T exists in +x direction. A test negative charge (q = 2e,…

A: Field, B = 1.7×10-4 T Charge, q = 2e = 2×1.6×10-19 C Velocity, v = 5×107 m/s

Q: al power line of length 56.2 m carries a current of 2.38 kA northward as shown in the 65.0 Find the…

A: Given: Length of power line L = 56.2 cm Current in power line I = 2.38 kA Magnitude of earth…

Q: A toroid has 1430 turns of a large diameter wire carrying a current of 10.8 kA. The inner and outer…

A: The given values are, N=1430I=10.8 kA=10.8×103 Ari=0.600 mro=1.20 m

Q: A long solenoid with 10.0 tumscm and a radius of 7.00 cm carries a current of 20.00 mA. A current of…

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Q: (a) At what speed (in m/s) will a proton move in a circular path of the same radius as an electron…

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