Philosophical MagazineTaylor & Francis., 1879 - Physics |
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Page 103
... magnetic action . Hence , when we shield a needle from elec- trostatic action , we also shield it from magnetic action . This theorem only applies to irrotational motion , and assumes that the elementary law for the magnetic action ...
... magnetic action . Hence , when we shield a needle from elec- trostatic action , we also shield it from magnetic action . This theorem only applies to irrotational motion , and assumes that the elementary law for the magnetic action ...
Page 135
... Magnetic Figures for Demonstration . For the production of magnetic figures filings of wrought iron are usually employed , though cast iron answers fairly . Finely powdered magnetic oxide is recommended by some writers , though it does ...
... Magnetic Figures for Demonstration . For the production of magnetic figures filings of wrought iron are usually employed , though cast iron answers fairly . Finely powdered magnetic oxide is recommended by some writers , though it does ...
Page 257
... magnetic field produces , upon a small body charged with a unit of electricity , a mechanical force equal in amount ... magnetic field , since a magnetic needle in its vicinity would be deflected . The intensity of the magnetic ...
... magnetic field produces , upon a small body charged with a unit of electricity , a mechanical force equal in amount ... magnetic field , since a magnetic needle in its vicinity would be deflected . The intensity of the magnetic ...
Contents
FIFTH SERIES | 1 |
JULY 1879 | 17 |
Mr F Guthrie on the Fracture of Colloids Plates II III | 33 |
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