More cards in this set

What is the angle of reflection equal to?

What does the value of the critical angle depend on?

What size critical angle do dense materials with high reflective index?

What is the formula for finding the critical angle/refracted index?

What are some uses of total internal reflection?

What are optical fibres good for?

What are the two bundles of optical fibres used for in the endoscope?

How do we see the image?

What are lasers?

What are lasers used for?