A small rod magnet has a magnetic field at a distance from it as large as Hom B : 2nz3 Where z is the distance from the magnet on the axis connecting the north pole and south, m is the moment of magnetic dipole. Assuming electrons orbit protons like small rod magnets, determine the m magnetic dipole of an electron orbiting an atom.
Q: A cube magnetized with the magnetization vector in the figure has a magnetic permeability μ and a…
A:
Q: An electron in J. J. Thomson's charge-to-mass apparatus moves perpendicular to a B-field along a…
A: Radius circular path: r = 13.10 cm = 0.1310 m Magnitude of electric field: E = 17.80 kV/m = 17800…
Q: A negative point charge of q=-1C moves with a velocity of (i,-3j+2k) m/s in a region in which the…
A:
Q: Astronauts discover a planet with a radius of 3200 km without a magnetic field. To create a magnetic…
A:
Q: :A proton moves through a uniform magnetic field given by B = (30 î – 20ĵ) mT. At a time t1, the…
A: Given Data Uniform magnetic field is given as B→=(30.0 i^-20.0j^) mT=(30.0i^-20.0j^ )×10-3 T…
Q: A charge q = 4.0 × 107 C is distributed uniformly around a thin ring of radius r = 6.3 cm. The ring…
A: Charge,q=4×10-7 C Radius of ring, r=6.3cm =0.063m Angular speed, ω=300 rad/s we want to determine…
Q: A proton enters the region between the two plates shown in the figure moving in the x-direction with…
A:
Q: The dipole moment of a short bar magnet is 1.25 A-m². The magnetic field on its axis at a distance…
A: Given value--- dipole momentum = 1.25 A m2 . distance = 0.5 m. We have to find--- The magnetic…
Q: A 6.5x10-5C charge is moving perpendicular to a magnetic field with a velocity of 15 m/s. If the…
A: Charge (q) = 6.5 × 10-5 C V = 15 m/s F = 6 N
Q: Q2) A particle of mass 6. 00 × 10-8 kg and charge of -7.20 mC is travelling due east. It enters a…
A:
Q: A 10.0 m conductor is formed into a square loop and placed in the horizontal xy-plane. A current of…
A: (a) Let m be defined as the magnetic moment. Therefore, m=IA=Ia2 Here, I is the current. A is the…
Q: A magnet in the form of a cylindrical rod has a length of 6.52 cm and a diameter of 1.43 cm. It has…
A:
Q: b) Now, if the charged particle moves in an uniform external magnetic field, B = 2.5 T k then…
A:
Q: lons having equal charges but masses of M and 2M are accelerated through the same potential…
A: Given:Mass of the lighter ions = MMass of the heavier ions = 2MThe heavier ions follow a circular…
Q: A particle with a charge of 7.4 nC is moving in a uniform magnetic field of B=(2.45 T)k. The…
A:
Q: magnet in the form of a cylindrical rod has a length of 7.35 cm and a diameter of 1.21 cm. It has a…
A:
Q: In the figure, an electron accelerated from rest through potential difference V₁-1.13 kV enters the…
A:
Q: 5. You are given a magnetic dipole formed by a circular loop of radius a and current I as shown in…
A: The magnetic field created by a magnetic dipole at a point a distance r can be calculated using the…
Q: What is the mass of a 1.6nC charge that has a trajectory with a radius of 1.8 um
A: Centripetal force is supplied by the magnetic field , which is equal to :…
Q: An electron moves along the z-axis with vz-5.8x107m/s. As it passes the origin, what are the…
A: An electron moves along the z-axis with Vz . As it passes the origin, what are the strength and…
Q: A point charge q= 7.8nC is moving to the x-y plane with velocity vector = (2.4x10⁸m/s) i hat +…
A: Given: The charge on the particle is 7.8 nC. The velocity of the charge is (2.4x10⁸m/s) i hat +…
Q: A wire ring of radius a, is placed in an external uniform magnetic field as shown in figure B = B₂+…
A: We have given a circular wire having clock wise current I. And it's radius is 'a'. Magnetic field B…
Q: 1. A constant current I= 4 A flows through a triangular loop of conducting wire located in the xy…
A:
Q: A particle with positive charge g = 4.65 x 1018 C moves with a velocity v- (Si + 41 - k) m/s through…
A:
Q: A permanent magnet alloy of samarium and cobalt has magnetization M 7.5 x 10 J/T. m'. Consider two…
A: Magnetization as per we know is the measurement of density of dipole moment of permanent magnet or…
Q: A uniformmagnetic field Bis directed parallel to the z-axis. A proton enters the field with a…
A: Given: Velocity, v →= (4.0 j ^ + 3.0k^)*106 m/s Magnitude of v→,|v| = 42 + 32 *106 m/s…
Q: A charged particle goes through half a circle in a uniform magnetic field B. If it spends 178 ns in…
A: Part (a): Charge enters from left to right and magnetic field direction is into the page. From…
Q: A proton is going along the +y axis in a region with uniform magnetic field going along the –z-axis.…
A:
Q: A magnet in the form of a cylindrical rod has a length of 5.47 cm and a diameter of 1.30 cm. It has…
A: Length, L = 5.47 cm = 0.0547 m Diameter, d = 1.30 cm Radius, r = d/2 = 0.65 cm = 0.0065 m…
Q: What are the measured components of the orbital magnetic dipole moment of an electron with (a)ml=3…
A:
Q: A magnet in the form of a cylindrical rod has a length of 5.00 cm and a diameter of 1.00 cm. It has…
A: The formula for the magnetization of a magnet is:
Q: An electron moves at angular velocity 10,000 rad/s in a circular path of radius 97.5 cm. What is the…
A:
Q: A particle with positive charge = 4.65 x 10-18 C moves with a velocity v = (5î + 2j - k) m/s through…
A:
Q: An electron (charge −e) orbits with speed 2×10^6 [m/s] around a central proton (charge +e, along a…
A: particle = electron speed (v) = 2×106 msradius of curvature (r) = 5×10-11 m
Q: Show the magnetic dipole moment i using an explanation of physical and mathematical approaches. Show…
A:
Q: 06 A charged particle ( = 20, m = 2kg) moves in a magnetic field B = Boz, Where Bo= 27. There is no…
A: Consider the following diagram It shows a charged particle with charge 'q' and mass 'm' moving in a…
Q: 2) Constant magnetic field B is in x direction. At time t=0 a proton of charge e and mass m is…
A: (d) Particle is having velocity along x axis, and force is perpendicular to axis So particle will…
Q: In the plane of the paper, a long straight wire carries a current I in the +x direction. A proton is…
A: The current in the wire is I in x direction and a proton is projected at distance 'a' below the wire…
Q: B The particle shown in the figure is positively charged. The magnitude (in terms of q, B and ) and…
A:
Q: An electron in a cathode-ray tube is accelerated through a potential difference of 10 kV, then…
A: Potential difference= 10 V. d= 2.4 cm.
Q: A particle circulates around a uniform magnetic field B as shown in the figure This particle could…
A: The direction of the force on a moving charged particle can be found out by right hand palm rule,…
Q: An electron moves in a magnetic field with a speed given by: V = (12i + 20j + 9k) x 106m / s and the…
A:
Q: A particle with a charge of 7.4 nC is moving in a uniform magnetic field of B=(2.45 T)k. The…
A:
Q: A charge q = 6.0 x 10-6 C is distributed uniformly around a thin ring of radius r = 10 cm. The ring…
A: Charge, q=6×10-6 C Radius of ring, r=10 cm Angular speed, ω=300 rad/s To determine the magnitude…
Q: To see why an MRI utilizes iron to increase the magnetic field created by a coil, calculate the…
A: Given: The number of turns per meter is 300. The radius is 0.660 m. The magnetic field is 1.20 T.
Step by step
Solved in 2 steps with 2 images