Question: Two thin parallel slits that are 0 . 0 1 0 8 mmmm apart are illuminated by a laser beam of wavelength 5 8 9

Two thin parallel slits that are 0.0108 mmmm apart are illuminated by a laser beam of wavelength 589 nmnm. On a very large distant screen, what is the total number of bright fringes (those indicating complete constructive interference), including the central fringe and those on both sides of it? Solve this problem without calculating all the angles! (Hint: What is the largest that sinsin can be? What does this tell you is the largest value of mm?)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!