 | 1898 - عدد الصفحات: 636
...extent on the charge in the electrometer, and increases so quickly with the charge that the rate of movement of the spot of light reflected from the mirror of the electrometer increases but slowly when the charge in the electrometer is increased beyond a certain... | |
 | Per F Dahl - 1997 - عدد الصفحات: 558
...system is known. [10-16] The charge flowing was determined as follows. If, when the rays are on, the movement of the spot of light [reflected from the mirror of the electrometer] indicates a change in the potential equal to V per second, then the quantity of electricity... | |
 | Sir Norman Lockyer - 1896 - عدد الصفحات: 684
...disconnect the quadrants from the battery, and then the quadrants from each other. There is now very little movement of the spot of light reflected from the mirror of the electrometer. When we turn on the Rontgen rays, however, the spot of light begins to move, and though... | |
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... determined if the capacity of the system is known. The effective capacity of the system consisting of the discharging vessel, the connecting wires, and the quadrants of the electrometer depends to a large extent on the charge in the electrometer,... 