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Electricity and Magnetism
A proton, a deuteron (q = +e, m = 2.0

A proton, a deuteron (q = +e, m = 2.0 u), and an alpha particle (q =

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A proton, a deuteron (q = +e, m = 2.0 u), and an alpha particle (q = +2e, m = 4.0 u) all having the same kinetic energy enter a region of uniform magnetic field B, moving perpendicular to B. What is the ratio of?

(a) The radius r d of the deuteron path to the radius r p of the proton path and

(b) The radius r α roof the alpha particle path to r p?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 21, 2011 05:54 AM

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