Referring to Fig. 10.52, integrate the expression dS = 2ÏÏ 2 sin Ï dÏ over the l
Question:
Show that the mean distance to the lth zone is
so that the ratio Al/rl is constant.
Fig. 10.52
Transcribed Image Text:
(21 – 1)A ro + λπρ A = p + ro 4 (21 – 1)A n = ro +
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