A system of natural philosophy, designed for the use of schools and academies (1845)
Moffat, J[ohn] M. [from old catalog] · Philadelphia, E. C. Biddle · leaf 442
re negatively elec-trified, while the zinc sieve will display positive electricity. What characteristic properties of the metals employed, favour the suc-cess of this experiment ? How may Sulzers experiment be conveniently repeated ? What effect may it produce on the organ of sight ? In what states… … 76. A simple galvanic circle may be formed, by the apparatusrepresented in the margin, consisting of a plate ^r% of zinc, Z, and one of copper, C, immersed to acertain depth in sulphuric acid greatly dilutedwith water, contained in a glass vessel. Then,when the upper edges of the metals are…
Physics
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