Philosophical MagazineTaylor & Francis., 1898 - Physics |
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Page 28
... distance ' defining the distance of a point along LF from L which is at the same distance from P as its corre- sponding point in LH , we get by making in ( 3 ) the changes indicated x ' : c { q - s / 2a- ( c - 2pa — sa ) / 2 } c - 2pa ...
... distance ' defining the distance of a point along LF from L which is at the same distance from P as its corre- sponding point in LH , we get by making in ( 3 ) the changes indicated x ' : c { q - s / 2a- ( c - 2pa — sa ) / 2 } c - 2pa ...
Page 195
... distance of the foci from the centre on this assumption . This distance is ab2 α- 2a2-62 using the ordinary notation . From the known dimensions of the ellipse and the scale of reduction of the photograph ( 765 ) this distance becomes ...
... distance of the foci from the centre on this assumption . This distance is ab2 α- 2a2-62 using the ordinary notation . From the known dimensions of the ellipse and the scale of reduction of the photograph ( 765 ) this distance becomes ...
Page 200
Distance between components in እ . 1 millim . Scale of negative . Order of spectrum . H. 4811 18.6 1 millim . 2 32.108 4722 20.7 = 4.41 A.U. 4680 25.1 3345 Imperceptible 3303 1 millim . = 2.94 A.U. 3 32.103 3282 0 It appears , as is ...
Distance between components in እ . 1 millim . Scale of negative . Order of spectrum . H. 4811 18.6 1 millim . 2 32.108 4722 20.7 = 4.41 A.U. 4680 25.1 3345 Imperceptible 3303 1 millim . = 2.94 A.U. 3 32.103 3282 0 It appears , as is ...
Contents
CONTENTS OF VOL XLV | 1 |
F Brush on the Transmission of Radiant Heat | 31 |
Mr W H Macaulay on the Stresses and Deflection | 42 |
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accuracy acid adjusted æther alternating currents aluminium amperes angle apparatus axis bars bulb calculated cathodic rays cell centim centre charge circuit cloud coil condenser constant cooling copper corresponding curve cylinder deflection deflexion determined disk distance effect electric electrification electrodes electrodynamometer electrolyte electrometer electromotive force equal equation error experiments film gases girder give given glass heat Hence hydrogen inductor integral intensity isomorphisms J. J. Thomson light lines Lord Kelvin Lord Rayleigh magnetic force means measured mercury metal method millimetre minute motion mutual inductances nearly negative observed obtained oxygen particle Phil plane plate platinum position potential pressure radius reflector resistance scale self-induction simple isomorphisms solution sphere spherometer subgroup substitutions surface temperature tensions thermometer thickness tube variation velocity verre dur vertical waves wire x-rays zero zinc