The Study of the Velocity of Electrons in the Photo-Electric Effect
Language: English
Published by Forgotten Books, 2024
- Softcover
- New
Seller: Forgotten Books, London, United KingdomForgotten Books
AbeBooks seller since June 2, 2021
Condition: New
£ 14.50
Quantity: Over 20 available
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Print on Demand. This book delves into the fascinating world of the photoelectric effect, a phenomenon first discovered by Hertz in 1887. The author meticulously explores the history of research on this subject, detailing the contributions of key figures like Hallwachs, Elster, and Geitel. The core of the book lies in the author's own investigation: determining the relationship between the velocity of electrons emitted from alkali metals and the frequency of the light used to illuminate them. Drawing upon the pioneering work of Jakob Kunz, the author meticulously describes the construction and operation of their photoelectric cells and the methods employed to measure the equilibrium potential achieved by the metals under various wavelengths of light. The author also presents detailed data, graphs, and tables illustrating the experimental results. Through this analysis, the author challenges the prevailing theoretical framework of Planck, which predicted a direct proportionality between the maximum potential and the frequency of the light. Instead, the book proposes a new relationship, where the equilibrium potential varies as the square of the frequency, offering a unique perspective on the photoelectric effect and its implications for our understanding of light and matter. The book ultimately serves as a valuable contribution to the scientific understanding of the photoelectric effect, providing crucial insights and experimental data that furthered our understanding of this fundamental phenomenon. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book.…
Seller Inventory # 9781527704633_0
- Title
- The Study of the Velocity of Electrons in the Photo-Electric Effect
- Author
- David William Cornelius
- Publisher
- Forgotten Books
- Publication year
- 2024
- Condition
- New
- Book Type
- print-on-demand item
- Binding
- Paperback
- Language
- English
- ISBN 10
- 1527704637
- ISBN 13
- 9781527704633
- Seller catalogs
- Physics
In investigating the photo-electric effect (a) we may measure by an electrometer, the maximum potential Which the metal acquires under the action of the light, or (b) we may measure 'by an electrometer or a galvanometer, the electric current, and thus get the number of electrons which escape in a second. The maximum potential, which is measured by an electrometer, is proportional to the k.v. Of the electrons and hence gives a measure of the velocity with which the electrons escape from the metal.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Forgotten Books
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Forgotten Books’ Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the quality of the aged text.
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Forgotten Books publishes hundreds of thousands of rare and classic books.
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
This text has been digitally restored from a historical edition. Some errors may persist, however we consider it worth publishing due to the work's historical value.
The digital edition of all books may be viewed before purchase if you request a sample.
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