Which of the following is a photoconductor that conducts electrons when struck by light or X-ray photons?

Question

Quizplus · Accepted Answer

Selenium is a photoconductor that conducts electrons when struck by light or X-ray photons. Cesium iodide and amorphous silicon are also used as X-ray image detectors, but they operate on different principles. Photodiodes are semiconductor devices that convert light into an electrical current, but they are not typically used in X-ray imaging.

Which of the Following Is a Photoconductor That Conducts Electrons