Work Step by Step
There will be a pattern of light and dark patches. As is the case in figure 14.21, the two waves have constructive and destructive interference to form areas of high and low light intensity.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.