请解这道物理题---Here is the extracted content from the image: **Question Stem:** 13. 在下图中，凸透镜焦距为10cm，保持透镜位置不变，当蜡烛在25cm刻度处时，则下列选项错误的是（ ） **Chart/Diagram Description:** * **Type:** Optical bench setup diagram and image examples. * **Main Elements:** * **Optical Bench:** A horizontal bar with a scale marked from 0cm to 100cm. Supported by two stands. * **Scale:** Marked in centimeters with major divisions every 10cm (0, 10, 20, ..., 100) and minor divisions every 1cm. * **Candle (Object):** Represented by a vertical flame graphic, positioned above the scale at the 25cm mark. * **Convex Lens:** Represented by a double-headed arrow symbol, mounted in a holder above the scale at the 50cm mark. * **Screen:** Represented by a vertical rectangular plate on a stand, positioned above the scale to the right of the lens, approximately around the 80cm mark in the illustration (actual position needs to be determined by calculation). * **Image Examples:** Four small rectangular frames labeled 甲, 乙, 丙, 丁, arranged to the right of the optical bench diagram. Each frame shows a silhouette shape resembling a candle flame. * 甲: Small, inverted flame shape. * 乙: Small, inverted flame shape, slightly different shape from 甲. * 丙: Large, inverted flame shape. * 丁: Large, inverted flame shape, slightly different shape from 丙. **Options:** A. 为了找到像的位置，光屏应在光具座 (60~70) cm的刻度范围内移动 B. 为了找到像的位置，光屏应在光具座大于70cm的刻度范围内移动 C. 在光屏上所成烛焰的像应该是右图中的甲图 D. 利用这种成像原理可以制成照相机