Post a New Question

physics

posted by .

orange light (lambda=630nm) hits diffraction grating which has a line spacing of (mu)m. The interference pattern is seen on a screen that is 4.0m away.
what is the distance between the central bright spot and the first order bright spot on the screen.
(sorry I don't have symbols on my computer)
thank you!

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question