me tal -te tigure belew, wirh cens tant ea le metol aiu. The ve loci hove is are Mrip ot m l at ore tnd. The A deta no Te resitong of e tk tru that peints eut of He mag ai Nde the ot t tore that rod to make it move

Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

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Q: A positively charged particle with a charge to mass ratio of 2.41x107 C/kg follows a path with a…

A: Given data- charge to mass ratio qm=2.41×107 C/kg radius of path R=7.50 mm =7.50 × 10-3 m magnetic…

Q: A current I is passed through a wire. A second wire of length is moving perpendicular to the…

A: The magnetic field generated by a current-carrying wire is given by Ampere's law. When another wire…

Q: This positive particle has a charge of 30 nC and a velocity of 5500 m/s. It enters a region that has…

A: Given data *The given charge is Q = 30 nC = 30.0 × 10-9 C *The given velocity of the charge is v =…

Q: In an electric motor, 170 circular loops (each with a 15 cm radius) are wound around the armature. A…

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Q: You have learned that a charge moving in an magnetic field can experience a magnetic force.…

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Q: Suppose you wish to measure the current in a wire.  You have a device that can measure the strength…

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Q: A solenoid with 25 turns per centimeter carries a current I. An electron moves within thesolenoid in…

A: Given : A solenoid with following data n=25 turn per cm=2500 turns per m r=2 cm=0.02 m Speed of…

Q: a) Give two important differences between magnetic poles and electric charge. b) What two conditions…

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Q: wire 25cm long, placed at right angles to a 0.18 Tesla uniform magnetic field into the page,…

A: The given data are: L=25 cm=0.25 mB=0.18 TF=0.14 N Here, L denotes the wire's length, B denotes the…

Q: Part A What is the direction of the net force exerted on the loop? O the net force is into the page…

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Q: rectangular loop of wire lies in the same plane as a straight wire, as shown in the figure below.…

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Q: The force on the rectangular loop of wire in the magnetic field in the figure below can be used to…

A: Question a and b are same so solution is same for a and b.

Q: Two parallel wires that are separated by a perpendicular distance of 2.0 cm carry currents of 5.0 A…

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Q: A particle of mass "M" and charge "+Q" Travels at a velocity "V" in a plane perpendicular to a…

A: Particle mass m = M Particle charge q =Q Velocity of particle v = V Magnetic field magnitude, B V…

Q: The figure below shows part of a long, straight wire that carries a current of I to the right. A.…

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Q: A 0.200 kg metal rod carrying a current of 10.0 A glides on two horizontal rails 0.500 m apart. A…

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Q: A straight wire that carries a 4.6-A current is in a uniform magnetic field oriented at right angles…

A: The magnetic force on a current carrying conductor is  F = I B L sin A  where, I is the current, B…

Q: In terms of the given variables, find the magnitude and direction of the magnetic field at point P…

A: Given : Current traveling in the positive y direction. Distance to P from dy = r Angle = α Current =…

Q: A wire carries a current of i = 19.5 A in a direction that makes an angle of 55° with the direction…

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Q: 0.5 A of current passes through a 40 cm long wire. The wire is in a magnetic field and experiences a…

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Q: A transmission line strung 10 m above the ground carries a current of 600 A. What is the magnetic…

A: Give ,  I=600A r=10m

Q: Suppose you wish to measure the current in a wire.  You have a device that can measure the strength…

A: Given : Distance from the current carrying wire (r) = 0.98 meters Magnetic Field Strength (B) = 1.72…

Q: With inCreasing distance away rom the wire If the current in the wire is 7.65A, what is the…

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Q: What is the direction of the magnetic force on current 2 (by the magnetic field of current 1)?…

A: Given data:  Two wires having currents in opposite directions Direction of current in wire 1 is…

Q: A uniform magnetic field is directed as shown in the accompanying diagram. A particle, moving in the…

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Q: Two current carrying wires parallel to each other exert forces on each other. Shown in the figure…

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Q: b. A 10 cm long solenoid with a radius 1cm has 500 turns. The current in the solenoid is changing at…

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Q: An experimentalist fires a beam of electrons, creating a visible path in the air that can be…

A: The magnetic field of a wire which is carrying current is, And force acting on the wire is, Where…

Q: If the current in the wire is 4.07A, what is the magnitude of the magnitude of the magnetic field…

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Q: The magnetic field through a single loop of wire 12.0 cm in radius and of 7.5 Ω resistance changes…

A: Given that : radius of wire loop (r) = 12 cm = 0.12 m resistance (R) = 7.5 ohm  emf can be…

Q: A square loop can freely spin about one of its horizontal segments, see the picture below. The loop…

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Q: The arrow in the diagram below represents the magnet moving away from the coils (wire wrapped around…

A: When a bar magnet falls through the coil, then from Faraday's law emf will generate, and This emf…

Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.