Question 1 In an interference experiment, monochromatic light passes through a double slit, behind which there is a screen on which the interference pattern can be observed. Which of the following would not affect the distance between the dark fringes? Changing the position of the screen Increasing the brightness of the light Changing the distance between the slits Using light of a different frequency #1 #2 #3 #4

Question 1 In an interference experiment, monochromatic light passes through a double slit, behind which there is a screen on which the interference pattern can be observed. Which of the following would not affect the distance between the dark fringes? Changing the position of the screen Increasing the brightness of the light Changing the distance between the slits Using light of a different frequency #1 #2 #3 #4