Abstract
THE laboratory course described in this book is divided into thirty sections, and can be worked through in the course of a winter session. The present edition of the book is substantially the same as the previous issues, though some additions have been made. Sections have been introduced on the measurement of the internal resistance of a cell and the effect of joining cells in series and in parallel, and upon the use of the Wheatstone bridge for the comparison of resistances.
An Introductory Course of Practical Magnetism and Electricity.
By Dr. J. R. Ashworth. Third Edition. Pp. xvii + 96. (London: Whittaker and Co., 1915.) Price 2s. net.
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An Introductory Course of Practical Magnetism and Electricity . Nature 97, 4 (1916). https://doi.org/10.1038/097004b0
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DOI: https://doi.org/10.1038/097004b0