Q5. Two long straight wires are parallel and 8.0 cm apart. They are to carry equal currents such that the magnetic field at a point halfway between them has magnitude 300 uT. (a) Should the currents be in the same or opposite directions? (b) How much current is needed

Q: The current in a wire is directed along the y axis in a uniform magnetic field. The resulting force…

A: Fleming's Left Hand Rule; Thumb indicate the direction of Force Index finger indicates the…

Q: Two long wires carry 10 A currents in the directions shown. One wire is 10 cm above the other. What…

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Q: A single current-carrying circular loop of radius R is placed next to a long, straight wire. The…

A: These are the questions from the electromagnetic theorem. Their answers will be__

Q: 4. A proton having a speed of 3.0 x 106 m/s in a direction perpendicular to a uniform magnetic field…

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Q: The current in a wire is directed along the x axis in a uniform magnetic field that is directed…

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Q: a) What is the magnetic field at a distance of 2.0 cm from a 10.0 Amp current? b) If another wire…

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Q: An electron moving along the negative x axis perpendicular to a magnetic field experiences a…

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Q: An alpha particle in a magnetic field travels in a circular path that has a radius of 25.0cm. If the…

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Q: A wire of length L carries a current I, going from west to east, in the presence of a magnetic field…

A: Work done by magnetic force on moving charge is as follows; W=F→·v→W=Fvcosθwhere,F=magnetic…

Q: 8. Two long, straight wires are perpendicular to the plane of the paper. Each wire carries a current…

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Q: A 5.47 C point charge is moving with a speed of 6.98 m/s. It is moving perpendicular to a magnetic…

A: Charge (q) = 5.47 C  Speed (v) = 6.98 m/s  Magnetic field (B) = 6.28 T

Q: An electron traveling along the negative x axis perpendicular to a magnetic field encounters a…

A: solution as

Q: established

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Q: An electron and a proton, moving side by side at the same speed, enter a 0.020-T magnetic field. The…

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Q: Find the magnetic force exerted on a proton moving east at a speed of 2.60 × 106 m/s by a horizontal…

A: Given data:  A proton moving towards East Speed (v) = 2.60×106 m/s Magnetic field (B) = 6.00 T,…

Q: A proton with a kinetic energy of 6 * 10-16 J moves perpendicular to a magnetic field of 0.36 T.…

A: It is given that,  E=6×10-16 Jq=1.6×10-19 CB=0.36 T

Q: 7. A 50.00 cm long, 2.00 2 copper wire runs horizontally at north of west through a 5.00 T magnetic…

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Q: i. An electron is projected from left to right into a magnetic field directed vertically downward.…

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Q: An electron is moving at a velocity of 4.8 x 10^6 m/s when it enters a 0.400 T magnetic field that…

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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 torque on a current carrying loop with current I and area A is:  τ=iAB       Equation 1 The area…

Q: (a) An alpha particle (m 6.64 x 1027 kg) contains two protons and two neutrons has no electrons to…

A: The magnitude of force F acting on a charged particle with charge q moving inside a magnetic field…

Q: A metal rod 40 cm long moves in a plane perpendicular to a magnetic field of 600 G. The velocity of…

A: To find the speed of the metal rod, we can use the formula for motional electromotive force (emf),…

Q: . A proton is travelling with a speed of 5.0 x 106 m/s, when it encounters a magnetic field of…

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Q: The figure above shows a long straight wire near a rectangular current loop. What is the total…

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Q: 1. A beam of protons, each with charge q = 1.60 x 10-19C, is moving at 4.50 x 105m/s through a…

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Q: An electron enters a magnetic field B, 0.8Tesla which is directed into the -z axis or into the page.…

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Q: Two long parallel wires are a distance d apart. The current in one wire is 10 A and the current in…

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Q: An electron is moving with a speed of 3.5 × 105 m/s when it encounters a magnetic field of 0.60 T.…

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Q: A wire extends from x = - (infinity) to x = 0 on the x-axis, then turns and extends from y = 0 to y…

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Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 2.50 x 107 m/s and…

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Q: 100 A of current moves downward in a wire. The direction of its magnetic field is…

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Q: A proton traveling at 27.7 with respect to the direction of a magnetic field of strength 3.00 mT…

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Q: 2. A straight copper wire carries a 6.0 A current from left to right in a region between the poles…

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Q: there are three parallel wires in a row. The outside two have currents directed in the + X direction…

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Q: The instantaneous position of an electron with velocity v is shown in the figure. What is the the…

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Q: Determine the magnitude of the net magnetic field at a point 1 m to the side of one wire and 3.0 m…

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Q: 15. A 52uC charge particle moves parallel to a long wire with a speed of 720 m/s. The separation…

A: See below