On The Faraday And Kerr Effects In The Infrared Spectrum is a scientific book written by Leonard Rose Ingersoll and published in 1906. The book focuses on the Faraday and Kerr effects, which are phenomena related to the interaction of light with matter. In particular, the book examines these effects in the infrared spectrum, which is a range of wavelengths of light that are longer than those visible to the human eye. Ingersoll provides a detailed explanation of the principles behind these effects, as well as experimental data and observations that support his findings. The book is intended for readers with a background in physics and is a valuable resource for researchers and students in the field of optics.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.