d in each com-partment. 458. Groves Gas Battery consists of a glass tube, ^iC, havinga series of legs attached at right angles to it, and a series ofglass jars Z B, each, except Z, having fixed in it two platinumplates, one long and narrow and the other shorter and wider.The wide plate of each cell… … plates with acidulated water. In the vessel Z is a piece ofzinc supported on a little tripod, and surrounded by dilutesulphuric acid. The stopper being removed from the tube, J C,the legs are immersed in the cells so that each narrc.w plati-num plate may be inclosed in a leg, the wide ones being…
Physics
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