From the table it is found that the lamp base pyramid, cylinder, cube, rectangular Prism, trapezoid, and cones. Light intensity (highest frequency), 56, 59, 61, 54, and 50 lux, respectively.
From the table showed that the lamp cubic cylinder cone pyramid square base and trapezoid prism, a light intensity (maximum frequency) 56 59 61,,, and lux, 54 50. Respectively.