Introduction To Health Physics
Introduction To Health Physics
5th Edition
ISBN: 9780071835275
Author: Johnson, Thomas E. (thomas Edward), Cember, Herman.
Publisher: Mcgraw-hill Education,
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Chapter 2, Problem 2.22P

(a)

To determine

What voltage must be applied across two electrodes separated by 2-cm high vacuum in order to have an electron starting from rest on the negative electrode strike the positive plate in 10-8 s?

(b)

To determine

With what speed will the electron strike the plate?

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Introduction To Health Physics

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