A proton (charge +e, mass m,), a deuteron (charge +e, mass 2m,), and an alpha particle (charge +2e, mass 4m,) are accelerated from rest through a common potential difference AV. Each of the particles enters a uniform magnetic field B, with its velocity in a direction perpendicular to B. The proton moves in a circular path of radius r (a) In terms of r, determine the radius rof the circular orbit for the deuteron. (b) In terms of re, determine the radius r, for the alpha particle.

A proton (charge +e, mass m,), a deuteron (charge +e, mass 2m,), and an alpha particle (charge +2e, mass 4m,) are accelerated from rest through a common potential difference AV. Each of the particles enters a uniform magnetic field B, with its velocity in a direction perpendicular to B. The proton moves in a circular path of radius r (a) In terms of r, determine the radius rof the circular orbit for the deuteron. (b) In terms of re, determine the radius r, for the alpha particle.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

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.

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A proton (charge +e, mass m,), a deuteron (charge +e, mass 2m,), and an alpha particle (charge +2e, mass 4m,) are accelerated from rest through a common potential difference AV. Each of the particles enters a uniform
magnetic field B, with its velocity in a direction perpendicular to B. The proton moves in a circular path of radius r
(a) In terms of r.
determine the radius
of the circular orbit for the deuteron.
/ 2r,
(b) In terms of r
p'
determine the radius r for the alpha particle.
a
V2

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