0
Your cart

Your cart is empty

Books > Language & Literature > Literature: texts > Collections & anthologies of various literary forms

Not currently available

The Advance in Electricity Since the Time of Franklin (Hardcover) Loot Price: R1,703
Discovery Miles 17 030
The Advance in Electricity Since the Time of Franklin (Hardcover): John Trowbridge

The Advance in Electricity Since the Time of Franklin (Hardcover)

John Trowbridge

 (sign in to rate)
Loot Price R1,703 Discovery Miles 17 030 | Repayment Terms: R160 pm x 12*

Bookmark and Share

Supplier out of stock. If you add this item to your wish list we will let you know when it becomes available.

This historic book may have numerous typos, missing text or index. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. 1922. Not illustrated. Excerpt: ... CHAPTER XIV THE PARTICLE OF THE ELECTRIC CURRENT TYNDALL'S treatise on the relations of heat to motion marked an epoch in physical science: we are now entering upon greatly enlarged views of motion. In the consideration of the theory of the electric nature of energy--the electromagnetic theory--we conceive of a universal ether by means of which the electrodynamic waves travel through space. This medium is supposed by some to be continuous, by others to have a grained structure. It is certainly easier to conceive of a grained structure than of continuous matter: water seems to be a type of continuity, but we know that it is made up of molecules or atoms of hydrogen and oxygen. Water is incompressible, the ether of space is also supposed to be incompressible. Waves of water travel just as the waves of energy traverse space: a cork on water moves up and down at right angles to the direction of propagation of a wave, the undulations of the electrodynamic waves in the ether are also at right angles to the direction of the waves. Some think in regarding the movement of waves in water that the ether may be composed of infinitely small particles which constitute an ocean. The fluid theories of electricity which prevailed in Franklin's time had the same idea of continuity that the present theory of ether has. We have freed ourselves from a belief in fluid theories and seem to advance to a theory of grained structure of the ether. We shall see in considering the new subject of photo-electricity the effeet of ultra-violet light upon electrical charges that grave doubts are rising in regard to the continuous nature of the ether. The electromagnetic waves are revealed in the release of chemical bonds and in the phenomena of photo-electricity. When an electrical current arise...

General

Imprint: Harvard University Press
Country of origin: United States
Release date: April 2014
Authors: John Trowbridge
Dimensions: 234 x 156 x 13mm (L x W x T)
Format: Hardcover - Sewn / Cloth over boards
Pages: 194
ISBN-13: 978-0-674-28858-4
Categories: Books > Language & Literature > Literature: texts > Collections & anthologies of various literary forms
Promotions
LSN: 0-674-28858-0
Barcode: 9780674288584

Is the information for this product incomplete, wrong or inappropriate? Let us know about it.

Does this product have an incorrect or missing image? Send us a new image.

Is this product missing categories? Add more categories.

Review This Product

No reviews yet - be the first to create one!

You might also like..

This Is How It Is - True Stories From…
The Life Righting Collective Paperback R265 R245 Discovery Miles 2 450
By Himself - The Authorised Book Of…
Nelson Mandela Paperback R220 R200 Discovery Miles 2 000
Captain America
Jack Kirby, Joe Simon, … Paperback R543 Discovery Miles 5 430
The Amazing Spider-Man
Stan Lee, Steve Ditko Paperback R734 R617 Discovery Miles 6 170
The Amazing Spider-Man
Stan Lee, Steve Ditko Hardcover R1,305 R971 Discovery Miles 9 710
A Dangerous Love - A Memoir Of Love…
Karen Daniels Paperback R426 Discovery Miles 4 260
Eat, Drink & Blame The Ancestors - The…
Ndumiso Ngcobo Paperback R409 Discovery Miles 4 090
Train to Bethlehem
Joellyne Ann Catherine Howerton Hardcover R694 Discovery Miles 6 940
The Umbrella That Changed the World
Bern Clay Paperback R224 R210 Discovery Miles 2 100
Redemption - 2017 Tales from the Writers…
Bernie Dowling, Vera M Murray, … Hardcover R803 Discovery Miles 8 030
The Norton Anthology of American…
Robert S. Levine Paperback R1,046 Discovery Miles 10 460
The Norton Anthology of American…
Robert S. Levine Paperback R1,009 Discovery Miles 10 090

See more

Partners