A beam of electrons whose kinetic energy is 1.9x10 -16 J emerges from a thin foil “window” at the end of an accelerator tube. There is a metal plate a distance d = 0.48mm from this window and at right angles to the direction of the emerging beam. b) What magnitude of the magnetic field will prevent the beam from hitting the plate?

Q: A charged particle is injected with a speed of 121 m/s into a region containing a 0.0713-T uniform…

A: The ratio is given by 9.84*104 C/kgExplanation:

Q: Problem 2: A proton moving at 2.00x106 m/s enters a region of magnetic field with B = 5.00T that is…

A:

Q: A particle is shot horizontally with velocity v = 1000 m/s between two large parallel plates. The…

A: (a) Here the potential difference is V=4000V Then the electric field will be E=Vd=40000.1=40000V/m…

Q: A nucleus with 44 protons travels at a velocity of 2.05 x 10^6 m/s through a region of uniform…

A: Given,charge on nucleus having 44 protons,q = 44 x 1.6x10-19 C = 7.04 × 10-18 C…

Q: speed re. The distance between the two plate:

A: The question is answered below

Q: An alpha-particle (m = 6.64 × 10−27 kg, q = 3.2 × 10−19 C) travels in a circular path of radius 25…

A: Consider B denotes the magnetic field strength which is given as 1.5 T. Let r denote the radius of…

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: hat is the radius of a proton's trajectory when it moves at 2.4x106 m/s perpendicular to a magnetic…

A: Given: The speed of the proton is 2.4x106 m/s perpendicular to the magnetic field. The strength of…

Q: A proton, that is accelerated from rest through a potential of 14.0 kV enters the velocity filter,…

A: The objective of the question is to find the magnetic field (B-field) required so that the protons…

Q: An electron travels with speed 0.90 × 10 m/s between the two parallel charged plates shown in the…

A:

Q: A proton is released from rest from the surface of a +5000. V electrode. It crosses the gap between…

A: Given, Magnetic field=8.60T

Q: A long, thin rod parallel to the y-axis is located at x = -14 cm and carries a uniform positive…

A:

Q: A singly ionized Nickel atom has an overall charge of +1.602 x 10-19 C and a mass, m = 9.80 x 10-26…

A: Given data: The magnitude of charge on atom is q=1.602x10-19 C. The mass of atom is m=9.8x10-26 kg.…

Q: What is the magnetic force on a particle that has 0.000500 C of charge and is moving at 2.50 × 105…

A: Answer:-  Given  Charge (q) = 0.000500 C  Velocity (V) = 2.50 × 105 m/s  Magnetic field (B) = 4.20 T…

Q: A common way to focus a beam of charged particles is to use an electric field and a magnetic field…

A:

Q: proton is accelerated from rest in a circular orbit of diameter 10.16 cm through a magnetic field…

A:

Q: A single ionized uranium ion of mass 8.9 x 10-25 kg is accelerated through a potential difference of…

A:

Q: 1. An alpha-particle (m= 6.64 10 0-27 kg; q = 3.2.10-19 C) travels in a circular path of radius 30…

A: Given data :  Mass of alpha particle m = 6.64 × 10-27 kg  Charge of alpha particle q = 3.2 × 10-19 C…

Q: A monoenergetic (18 keV) electron beam initially in the horizontal direction is subjected to a…

A: Basic Details The kinetic energy of the electron depends on the mass of the electron and the speed…

Q: Positively charged ions, with unknown charge magnitude, initially at rest, are accelerated through…

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 proton moves at a speed of 3.7 × 10^7 m/s at right angles to a magnetic field with a magnitude of…

A:

Q: A próton with a net positive charge of 1.6e-19 Coulombs and a mass of 1.67e- 27 kg takes 3 days to…

A: Given a proton  with  m=1.67×10-27kgq= 1.6×10-19C earths magnetic field  B=.5×10-4T

Q: A carbon-14 ion with a charge of +6.408x10^-19 C and a mass of 2.34x10^-26 kg is sent through a mass…

A: Given, Charge of the ion q=6.408×10-19 C mass  m=2.34×10-26kg Magnetic field strength B=0.500T…

Q: Fields of an electron At a particular instant a proton is at the origin, moving with velocity m/s.…

A: Given that:v→= <7×104, -2×104, -5×104 > m/sPosition of proton, O <0, 0, 0>Position of at…

Q: A proton, that is accelerated from rest through a potential of 14.0 kV enters the velocity filter,…

A: The objective of the question is to find the magnetic field (B-field) required so that the protons…

Q: To better understand the Earth's climate history, you are using a mass spectrometer to distinguish…

A: The equation for the diameter D of a charged particle's circular path in a magnetic field can be…

Q: A 2pC charged particle is moving with a speed of 10 m/s. When would it experience a greater magnetic…

A: We know that the magnetic force due to the charge (q) moving with velocity (v) at an angle(θ )to the…

Q: A carbon-14 ion with a charge of +6.408x10^-19 C and a mass of 2.34x10^-26 kg is sent through a mass…

A: For circular motion the velocity is v=qBrm Here q is charge, B is magnetic field, r is the radius of…

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.