A beam of x-rays with a ux of one million x-rays per square centimeter per second hits a planar…


A radiate of x-rays after a while a ux of one darling x-rays per square centimeter per cooperate hits a planar radiation surrender 50 cm confused. What is the buildup ux on the far margin of the surrender if the straight attenuation coefcient is 0.2/cm and the buildup constituent is 2.5?