CONTENTS.
xxix
Art.
Page
353. Comparison of great resistances by the electrometer
408
354. By accumulation in a condenser
409
355. Direct electrostatic method
409
356. Thomson's method for the resistance of a galvanometer
410
357. Mance's method of determining the resistance of a battery
411
358. Comparison of electromotive forces
413
Electric Resistance of Substances.
359. Metals, electrolytes, and dielectrics
415
360. Resistance of metals
416
361. Resistance of mercury
417
362. Table of resistance of metals
418
363. Resistance of electrolytes
419
364. Experiments of Paalzow
419
365. Experiments of Kohlrausch and Nippoldt
420
366. Resistance of dielectrics
421
367. Gutta-percha
423
368. Glass
423
369. Gases
424
370. Experiments of Wiedemann and Rühlmann
425
PLATES. (not in original TOC)