An experiment isconducted in which red light is diffracted through a singleslit. Then, each of the following alterationsto the original experiment is made, one at a time, and theexperiment is repeated. After each alteration, the experiment isreturned to its original configuration. A The slit width is halved. B The distance between the slits and the screen is halved. C The slit width is doubled. D A green, rather than red, light source is used. E The experiment is conducted in a water-filled tank. F The distance between the slits and the screen is doubled.