33. Geometric Optics
Refraction of Light & Snell's Law
2:51 minutes
Problem 77
Textbook Question
Textbook QuestionThe label on a laser says it produces light of wavelength 670 nm. The laser beam passes through a block of plastic for which n = 1.57 . What is the wavelength of the light inside the plastic?
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
2mPlay a video:
Was this helpful?