Poynting, J. H. (John Henry), 1852-1914, Shakespear, Gilbert Arden, ed, Barlow, Guy, joint ed · Cambridge, University Press · leaf 488
alf its area left, though the areas of the elements distant from 0 decreasetowards half their full value as a limit. Further, the rate of increase in theamount cut off from each successive element by the screen is more rapid asthe edge is nearer 0. This may easily be seen by laying an edge on Fig.… … Fig. 4. Showing the amounts out off the successive half-period elements by the screen.I-V the screen is to the right of 0 (Fig. 1). In VI-VIII it is to the left of 0. In The curves I-V (Fig. 4) represent the reduction in effect—the amount cutoff each element—when the screen is placed in Fig. 1,…
Poynting, J. H. (John Henry), 1852-1914 · Physics
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