EBK INTRODUCTION TO HEALTH PHYSICS, FIF
EBK INTRODUCTION TO HEALTH PHYSICS, FIF
5th Edition
ISBN: 9780071835268
Author: Johnson
Publisher: VST
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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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EBK INTRODUCTION TO HEALTH PHYSICS, FIF

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