. A charged particle moves in a horizontal plane with a speed of 8 70 106 . × m / s. When this particle encounters a uniform magnetic field in the vertical direction it begins to move on a circular path of radius 15.9 cm. (a) If the magnitude of the magnetic field is 1.21 T, what is the charge-to-mass ratio (q/m) of this particle?

Q: An electron with v = 320 m/s is moving through a region in which the magnetic field is B = 2.5 T. If…

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Q: An electron moves in a circle of radius r = 6.46 × 10-11 m with a speed 1.78 × 106 m/s. Treat the…

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Q: An electron moves at some instant of time in +x direction with velocity of 2.4x10^2m/s. A magnetic…

A: Given : Velocity of electron, v  = 2.4x102 m/s   direction is positive x direction Magnitude of…

Q: As shown in the figure below, when a charged particle enters a region of magnetic field traveling in…

A: (a)   Write the expression for the magnetic force. F=qv×B From the right-hand rule, the velocity and…

Q: A proton moves with a velocity of  = (3î − 6ĵ + k) m/s in a region in which the magnetic field is  =…

A:

Q: In a simplified model of the hydrogen atom, its electron moves in a circular orbit with a radius of…

A: f=qB2πmeB=2πmefq

Q: In the figure, two circular arcs have radii a = 15.0 cm and b = 10.7 cm, subtend angle θ = 70.0°,…

A: Given data The radius of the bigger circular arc is: a = 15.0 cm = 0.15 m The radius of the smaller…

Q: A particle with a charge of 0.04 C is moving at right angles to a uniform magnetic field with a…

A: The charge on the particle, q is 0.04 C. The magnetic field strength, B is 0.8 T. The velocity of…

Q: At what distance from a long, straight wire carrying a current of 5.0 A is the magnetic field due to…

A: Given that:Current through the wire, I=5.0 AMagnetic field, B=5.0×10-5 T

Q: A proton moves with a velocity of v = (6î – 6j + K) m/s in a region in which the magnetic field is B…

A: Given: Velocity of proton   v→ =(6i ^-6j ^+k^) m/sMagnetic field (B→) =(i ^+2j ^-k^) T Charge of…

Q: An a-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It is accelerated from rest through…

A:

Q: A particle (m = 0.027 g, q = 0.5 C) has a velocity of 3,242 m/s entering an area of constant…

A: Given: Particle's mass, m=0.027 g=2.7×10-5 kg Particle's charge, q=0.5 C Particle's velocity, v=3242…

Q: An alpha particle moves with a velocity of magnitude equal to 550 m/s in a region where there is a…

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Q: At a certain moment, a proton travels from west to east with kinetic energy of 50eV. At this point,…

A:

Q: In the figure, two circular arcs have radii a = 14.5 cm and b = 11.3 cm, subtend angle 0 = 72.0°,…

A: The magnetic field due to circular coil is given by B=μoI2R Where I, R are current in coil and…

Q: A proton moves with a velocity of v = (2î – 4f + k) m/s in a region in which the magnetic field is B…

A: Given  Velocity of the proton is given as v→=2i^-4j^+k^ m/s Magnetic field is B→=i^+2j^-3k^ T   We…

Q: A proton moves perpendicular to a uniform magnetic field B at 9 x107 m/s and experiences an…

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Q: A proton is moving horizontally at 7.85x10^3 m/s. It enters a uniform magnetic field of 1.02 T…

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Q: An electron ( me = 9.11×1031 kg q=1.6X1091 C) moves in a %3D circular path perpendicular to a…

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Q: Let it be a particle with mass m = 2.35 × 10−3 kg and charge Q = 7.22 × 10−8 C. It has, at a certain…

A: Given: The mass (m) of the particle is 2.35×10-3 Kg. The magnitude of the charge (q) on the particle…

Q: A particle with a charge of 0.9 C is moving at right angles to a uniform magnetic field with a…

A: Given that charge q=0.9 C magnetic field B=0.4T velocity v=700 m/s angle=90 deg.

Q: What is the magnitude and direction of the magnetic force acting on a 7.5 x 10^-15 C charged proton…

A: Given:q=7.5*10-15 Cv=5.9*104 m/s (downwards)B=4.8 T (left)   we have to find magnitude and direction…

Q: A proton moves with a velocity of v = (3î – 4ĵ + k) m/s in a region in which the magnetic field is B…

A: Recall F→=q(V→×B→)

Q: A proton moves along the x-axis with a velocity V=3.5 x 10' m/s. As it passes the origin, the…

A: According Biosart law, magnetic field along the axis of the moving charge is zero,

Q: A proton moves with a velocity of V = (6î – 4ĵ + k) m/s in a region in which the magnetic field is B…

A: According to Lorentz law, when a particle of charge enters into a region of magnetic field, magnetic…

Q: A particle with charge 7.26 * 10-8 C is moving in a region where there is a uniform 0.650 T magnetic…

A: Velocity can be written as follows: v→=-1.68i^-3.11j^+5.85k^×104 m/s Magnetic field can be written…

Q: 1. Proton moves with a speed of 2 × 107 m/s along the x axis. If a magnetic field was applied with…

A: Given: The speed of the proton is 2x107 m/s. The strength of the magnetic field is 1.5 T. The angle…

Q: Given a particle at the origin of a given coordinate system, with charge 0.9962 C, and a velocity…

A: Given :        Charge of the particle, Q = 0.9962 C [at origin O(0,0)]        Velocity of the…

Q: A proton moves with a velocity of v = (5î – 6j + k) m/s in a region in which the magnetic field is B…

A: particle = proton charge = 1.6 * 10-19 C v→ = 5i^ -6 j^ + k^ m/sB→ = i^ + 2j^ -k ^ T

Q: A particle with mass 1.81 × 10-3kg and a charge of +1.22 x 10-8C has, at a given instant, a velocity…

A:

Q: A particle with a charge of 0.06 C is moving at right angles to a uniform magnetic field with a…

A: The magnetic force F→ on a particle of charge q moving with velocity v→, due to a magnetic field B→…

Q: A proton enters a uniform magnetic field of 1.0 × 10−4 T with a speed of 5 × 105 m/s. At what angle…

A: The radius of the helix (r) and the pitch of the helix (p) be defined as,

Q: In the figure, two circular arcs have radii a = 14.3 cm and b= 10.3 cm, subtend angle = 71.0°, carry…

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Q: An electron in a magnetic field moves along a circle with a radius of 14.0 m and a tangential…

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Q: In a lightning bolt, 15 C of charge flows in a time of 1.5x10 -3 s. Assuming that the lightning bolt…

A: The given data are listed below with suitable variables. Here, q denotes the charge, t denotes the…

Q: An electron moves in a circle of radius r = 5.50 × 10-11 m with a speed 1.97 × 106 m/s. Treat the…

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Q: A long, straight, horizontal wire carries a left-to-right current of 20 A. If the wire is placed in…

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Q: In an experiment designed to measure the magnitude of a uniform magnetic field, a charge with q =…

A:

Q: In a lightning bolt, 12 C of charge flows in a time of 5.7 x 10-3 s. Assuming that the lightning…

A:

Q: What uniform magnetic field, applied perpendicular to a beam of electrons moving at 2.70 ✕ 106 m/s,…

A:

Q: As shown in the figure below, when a charged particle enters a region of magnetic field traveling in…

A:

Q: A particle (q = −4.0 μC, m = 5.0 mg) moves in a uniform magnetic field with a velocity having a…

A: The magnitude of the magnetic force F on a charge q moving at a speed v in a magnetic field of…

Q: A charged particle of mass 0.0020 kg is subjected to a 6.0 T magnetic field which acts at a right…

A: radius of the charge particle in magnetic field is given by  R=mvqB

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.