magnetic
Q: When 0.16m from a magnet force of 3.50N is felt. At What distance would a force of 0.87N be felt?…
A: Magnetic Force 3.5N at 0.16m And if F= 0.87N the distance is
Q: 4. What is the magnet ic field st rengt h and direct ion at point "a" in the figure below?
A: The magnetic field strength due to an infinite current carrying wire can be expressed as below,…
Q: Give the SI unit of magnetic dipole moment. a) Am b) Am2 c) Tm2 d) Tm
A: B
Q: Force on a Moving Charge: A proton, moving west, enters a magnetic field. Because of this magnetic…
A: We have a proton of charge say q which is moving in the west direction with velocity say v. Due to a…
Q: Give the SI unit of magnetic dipole moment. a) A-2m b) Am-2 c) A2m d) Am2
A: Introduction: When a current-carrying coil is suspended in a magnetic field, it experiences a…
Q: A 1.50 x 10-5 C charge feels a 2.89 x 10-3 N force when it moves 288 m/s perpendicular (90°) to a…
A: Given data: Charge (q) = 1.50×10-5 C Force (F) = 2.89×10-3 N Velocity (v) = 288 m/s Angle (θ) = 90°…
Q: 24 transcript Kieran measures the magnetic field of an electron beam. The beam strength is such that…
A:
Q: Calculate the magnetic field created by an infinite wire carrying current I= 13 mA current at a…
A: Given, infinite current carrying wire, having current, I = 13 mA μo = 12.566370614356 ×107 Hm
Q: electrons passes through a magnetic field between magnets X and Y that rest on ground. Using the…
A: Force on charge particles in magnetic field F = q(v×B)
Q: A 10A current in a circular loop produces a magnetic field near the center of the loop of 0.5 Tesla.…
A: Given data The current in the circuit is given as I = 10 A. The magnetic field is given as B = 0.5…
Q: c) Draw a diagram of B(r) vs r with respect to the symmetry axis of the cylindrical conductor. d)…
A: Solution: Consider the given cylindrical conductor: Thus,…
Q: 1. Explain and illustration the magnetic field of a: a. Solenoid b. Current-carrying wire c.…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: A chunk of iron is not usually magnetic, because A. the B fields of the atoms all line up B. the B…
A: Option B is correct as explained in the image attatched.
Q: What happens to a charged particle if the direction of the velocity is not perpendicular to the…
A:
Q: A SQUID detects a magnetic field of 1.8 * 10-14 T at a distanceof 13 cm. How many electrons flow…
A: Magnetic field due to straight wire is given by B = μi2πdwhere d is the distance of point from wire…
Q: An oxygen-16 ion with a mass of 2.66 * 10-26 kg travels at 5 * 106 m/s perpendicular to a 1.20T…
A: Mass of ion, m=2.66×10-26kg Speed of ion, v=5×106m/s Magnetic field strength, B=1.2T Radius of…
Q: Parallel Wires: Two long, parallel wires carry currents of different magnitudes. If the current in…
A:
Q: magnetized needle of the magnetic moment 20 JT-1 is placed at 60o with the direction of the uniform…
A: C
Q: Imagine you have a circular loop of wire placed in the x-y plane. The current / = 7 A is flowing…
A: Current, I = 7 A Radius of loop, r = 11 cm = 11×10-2 m = 0.11 m Magnetic dipole moment, M = ?
Q: A current path shaped as shown in Figure produces a magnetic field at P, the center of the arc. If…
A: Given : θ = 30° = (30)(2π/360) = 0.5236 rad r = 0.400 m I = 3.00 A
Q: It takes 1 µs for the proton, which is rotating in a circular orbit, to make 1 revolution. magnetic…
A: When a charged particle is introduced in a magnetic field, then charged particle feels a force in…
Q: Electron 3 nm Proton 4 nm 0 X An electron and a proton are each moving at 1.25 x 106 m/s in…
A:
Q: When an electron enters in a magnetic field at 900, then magnetic force on the electron will be…
A: Given data: An electron enters into a magnetic field at Angle (θ) = 90°
Q: See the figure below. In the plane of the paper, a particle of charge q = -0.48 µC moves through a…
A: The magnetic force on the particle having velocity is given by the right-hand thumb rule. Curl the…
Q: The right edge of the circuit in the figure extends into a 50 mTmT uniform magnetic field. (Figure…
A:
Q: A magnetic force of 540 N acts on a 80 mC charge that is moving perpendicular to a magnetic field of…
A:
Q: A proton is accelerated from rest through a potential difference of 150 V. It then enters a region…
A: Given : V = 150 V r = 4 cm = 0.04 m m = 1.67 x 10-27 kg q = 1.6 x 10-19 C
Q: An electron is accelerated from rest through 2300 V and then enters a region of uniform magnetic…
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Q: Which of the following angles with respect to the direction of a uniform magnetic field is a…
A: Most stable means least potential energy and potential energy is minimum when the angle between…
Q: 13. An electron moving perpendicular to a uniform magnetic field of 0.44 T moves in a circle with a…
A:
Q: A proton moves in the –x-direction and encounters a uniform magnetic field pointing in the…
A: the magnetic force can be expressed as F=qvBsinθ
Q: Give the SI unit of magnetic permeability of free space. a) T A m-2 b) T A-2 m c) T A-1 m d) T A…
A: To find: SI unit of magnetic permeability of free space.
Q: An elctric dipole with dipole moment p= 29i + 36 j+37k is placed in an electric field E = 2i +1j+4k.…
A: Given p= 29i+ 36j+ 37k E = 2i+ 1j +4k
Q: There is a uniform magnetic field pointing in the +y direction and you'd like the force on a +q…
A: Given direction of uniform magnetic field B in the +y direction. direction of force on +q charge in…
Q: Relative permeability of iron is 5500. Its magnetic susceptibility is: a. 5500 x 10-7 b. 5499 c.…
A: The relative permeability is given by, μr=1+Χ Here, μr is the relative permeability and Χ is the…
Q: A moving, positively charge particle enters a region that contains a uniform magnetic field as shown…
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Q: A particle with charge 1e- moving with a speed of 3.8 x 106 m/s enters a uniform magnetic field of…
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Q: . Which of the following statement is false about magnets and its interaction? Explain answer. A.…
A: (1) statement (B) is False . Monopole of magnet doesn't exist , therefore , poles always comes in…
Q: If the magnetic pole strength of a bar magnet is 6 x 10 A-5 and the distance between the poles is…
A: Given data: Magnetic pole strength (m) = 6×10-5 Am Distance between poles d = 2l = 4.8 cm =…
Q: 1. A particle with a charge of 5uC is moving at 3-10^6 m/s perpendicularly through a magnetic field…
A: Given : q = 5 μC = 5 × 10-6 C v = 3 × 106 m/s B = 0.06 T θ = 90° (because particle is moving…
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N - m² /C². Vacuum…
A: In this question we are given with a situation in which infinite cylinder is given with a radius of…
magnetic dipole of length 10 cm has pole strength of 20 Am. Find the magnetic moment of the dipole.
a) 2 Am2
b) 200 Am2
c) 20 Am2
d) 0.2 Am2
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