Si 



Electrostriction . . . . . . 5253 



Double refraction due to . . 6640 



Energy, Available . . . . 2415 



etn., electric, transfer of . . 4980 



——Free.. .. .. .. 2415 



• Conservation of . . . . 2405 



of electric current, 



Measurement of . . . . 5720 



of sound-waves, Measiu'e- 



ment of . . , . . . 9320 



of suiiligbt 3260 



of risible motion . . . . 0820 



radioactive . . . • . . 4210 



Eutropv . . . . . . . . 2415 



Etber, Theories of tlic . . . . 0600 



Evaporation . . . . . 1840 



Eye, Accommodation . . . . 4420 



Construction . . . . 4410 



Defects and their correction 4430 



Dioptrics 4410 



Movements . . . . . . 4420 



Phenomena vpithiu.. .. 4460 



Faults in electric conductors, 



Location of .. .. .. 5770 



Fluids, Viscosity of . . . . 0325 



Fluid pres-ure and velocity. 



Measurement of . . . . 0835 



Fluorescence . . . . . . 4230 



Force, electric, tubes and Lines of 4970 



Fusion .. 1810' 



Heats of 167u 



Galvanometers . . . . . , 6010 

 Gases, Absorption and ad^orption 



of ^ .. 0250 



and unsaturated yapoiirs, 



Expansion of . . . . 1450 

 and vapours, Electric con- 

 duction in. . .. .. 5685 



Conductance of . . . . 2035 



lonisatiou of . . . . 6805 



Liquefaction of . . . . 1870 



Molecular theory of . . 0200 



rarefied, Electric discharge in 6840 



Specific heats of . . . . 1640 



Thermal properties of . . 1450 



Vibration? in tubes . . 9130 



Gravitation, Dynamical theories of 0700 



Numerical value of . . 0845 



Hall effect 6455 



Harmonic analysis . . . . 0805 



Harmony, Physical explanation of 9450 



Heat 0900 



engines . . . . . . 2490 



Expansion by . . 1400-1450 



Latent .' 1925 



Mechanical equivalent of . . 2410 



— rays, reflexion, refraction, 



and absorption of . . . 3855 



Sources of . . . . 1000-1014 



Specific . . . . lGOO-1695 



Heat, Specific, and chemical con- 

 stitution . . . . . . 1660 



History OOIO 



Huygens' principle . . . . 9050 



Hygrometry . . . . . . 1890 



Hygroscoi^y 18P0 



Hysteresis, Magnetic . . . . 5450 



Thermal . . . . . . 1420 



Induction coils . . . . . . 6040 



Interrupters for . . 6040 



Coefficients of .. .. 6440 



effects on electric flow . . 6450 



Electric 5220 



Magnetic . . . . 5430, 5440 



Measurement of . . . . 6440 



mutual 6440 



Self 6440 



Icstitutions 0060 



• Eeports of 0020 



Insulatitm, Detei-mination of re- 

 sistance of . . . . . . 5770 



Ions, Migration of the . . . . 6240 



Irradiation . . . . . . 4430 



Irreversible phenomena . , . . 2415 



Lamps . . . . . . . . 4202 



Lecture apparatus and exjicri- 



rnent^ .. .. .. ,, 0050 



Lectures 0040 



Length, Mechanical and ojDtical 



measurement of ^ . . . 0807 



Lenses 3060 



Light 2990-4470 



Anomalous dispersion of . . 3850 



Effects of, on the electric 



discharge . . . . . . 6850 



Electrumaguelic theory of 



66CO-6630 



• Influence of electric and 



magnetic fields on 6635-6660 



Interference of . . 3600-3650 



■ Mechauiciil eqidvalent of . . 3405 



Eotatory dispersion of . . 4040 



transmission througli hete- 

 rogeneous media . . 3100, 3210 



Units of 3010 



velocity, Measurements of. . 3410 



VTave-lengtb, Measurement 



of 3430 



Liquids, Expansion by heat . . 1430 

 Molecular theory of . . 0200 



Specific heats of .. .. 1620 



- — — Thermal conductance of . . 2030 

 Luminescence, Chemical 4220, 6840 



Magnetic circuit . . . . . . 5420 



field . . 5420 



■ effects on electric flow 6455 



force, &c.. Measurement of 5440 



induction . . . . . . 5430 



properties of alloys of iron, 



etc 5466 



