Center of circular table of diameter

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Reference no: EM13858580

Problem: A light is located over the center of circular table of diameter d = 8 feet (see figure). Find the height h of the light source such that the illumination I at the perimeter of the table is maximum when:

I = k sin α/S2

Where s is the slant height, α is the angle at which the light strikes the table, and k is a constant.

88_perimeter of the table.jpg

Reference no: EM13858580

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