Explain why two parallel wires carrying currents in opposite directions repel each other.
Q: Assume that a uniform magnetic field is directed into this page. If an electron is released with an…
A: Assume that a uniform magnetic field is directed into this page. If an electron is released with an…
Q: If the distance away from a long, straight current carrying wire is doubled, what happens to the…
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Q: At what angle (degree) relative to the direction of entry do the electrons leave the magnetic field?…
A: To calculate the leaving angle of the electrons. Given:The voltage: V=10 kV=10×103 VMagnetic field:…
Q: 'A 90° 60° Electron 60° .B
A: Given, Distance, r=3×10-6m Velocity, v=0.200c a. The magnetic field at point A,…
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: A proton moves perpendicular to a uniform magnetic field B at a speed of 1.40 x 10 m/s and…
A: Speed, v = 1.40×107 k̂ m/sAcceleration, a = 2.50×10¹³ î m/s²Magnetic field, B = ?
Q: You place two long wires parallelly side-by-side, on a horizontal table, carrying currents of the…
A: We can find the direction of magnetic field by wrapping our right hand fingers around thr wire with…
Q: Currents of 3 A, 1 A and 2 A flow through the long, straight and parallel conductors a, b and c…
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Q: If you have three parallel wires in the same plane, with currents in the outer two running in…
A: Recall that when the directions of currents flowing through two long straight parallel wires are the…
Q: 20. Consider a long straight wire carrying I = 0.52 A upward. What is the direction of the magnetic…
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Q: When a current flows through a wire, a magnetic field of concentric circles, perpendicular to the…
A: When the current is passed through the straight current-carrying conductor, then it creates a…
Q: What is the maximum force on an aluminum rod with a 0.100-μC charge that you pass between the poles…
A: Given that-Speed = 5.00 m/sMagnitude of the force, F=qvBSinθMaximum force occurs when the value of…
Q: 1 meter long two wires are apart N millimetres from each other. They are carrying M amps of current.…
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Q: If an electric current of 8 A is split into three branches, forming a parallel combination, and the…
A: The amount of current, The ratio of the lengths of the wires in the branches is The ratio of the…
Q: A proton moves perpendicular to a uniform magnetic field at a speed o experiences an acceleration of…
A: Given;- A speed of the proton is v = 2.20 x 107 m/s The acceleration of the proton is a = 2.80 x…
Q: An electron moves straight upward away from the ground in a region where the Earth's magnetic field…
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Q: Consider infinitely long three wires below. To have a zero net magnetic force (per unit length) on…
A: When the current in the wires flow in the same direction, then the force between the wires is…
Q: A vertical straight wire carrying an upward 1.1 A current exerts an attractive force per unit length…
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Q: A long wire, parallel to the ground, carries a current toward the east in a magnetic field that is…
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Q: In 1962 measurements of the magnetic field of a large tornado were made at the Geophysical…
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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: 15. Two ions of masses 4 amu and 16 amu have charges +2e and +3e respectively. These ions pass…
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Q: A conductor is sliding over a metallic rail to the right in a magnetic field B pointing into the…
A: Given: The situation is shown in the figure below: It is required to determine the direction of…
Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 1.80 x 107 m/s and…
A: Given, speed of proton, v=1.80×107 m/s acceleration of proton, a=1.80×1013 m/s2
Q: What is the relation between angle of dip and magnetic latitude? a) tanδ=4tanλ b) tanδ=4tanλ c)…
A: B
Q: Two long, parallel wires carry currents of I₁ = 3.04 A and I₂ = 4.50 A in the direction indicated in…
A: Fundamentals:Magnitude of the magnetic field due to a current carrying conduction is given by:B = μo…
Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 2.10 x 107 m/s and…
A: Here we have to know about magnetic force.
Q: An electron traveling due North with speed 4 x 20 m/s enters a region where the earth's magnetic…
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Q: 8. A wire of length L = 0.0150 m is oriented horizontally between the poles of an electromagnet. The…
A: To calculate the magnitude and direction of the magnetic force on the wire, we can use the formula…
Q: Two very long, parallel wires carry equal currents in opposite directions. (a) Is there any place…
A: Case:-A If two long parallel wires carry equal currents in opposite directions, in such case…
Q: Magnetic field lines are always nearly normal to the surface of a ferromagnet at every point. (This…
A: Given: Magnetic field lines are always nearly normal to the surface of a ferromagnet at every point.…
Q: A vertical straight wire carrying an upward 27 A current exerts an attractive force per unit length…
A: Given Upward current in straight wire=27A Attractive force per unit lengthFl=8.0×10-4N/m Distance of…
Q: A particle of a charge q=1.602x10^-18C moves vertically with velocity 1.8x10^7 m/s through a…
A: Given: q= 1.6002*10-18 Cv = 1.8*107 m/sB=400 Tθ = 29o
Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 2.10 × 10' m/s and…
A: The proton's mass is, mp=1.67×10-27 kg The proton's charge is, q=1.6×10-19 C The proton's velocity…
Q: A sheet of copper is placed between the poles of an electromagnet with the magnetic field…
A: Force required to pulled out the sheet is given by :- F = q(V×B) Here, q = charge on sheet V =…
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Q: An electron is moving to the right when suddenly a magnetic field is switched on that points out of…
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Q: Which of the following describes the magnetic field produced by a long straight current carrying…
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Q: A positively charged particle is moving with a constant velocity V directed to the left through a…
A: Let us consider a coordinate system such that direction from left to right is positive, Direction…
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