When light passes through an object and changes direction, that’s called __________. | Betabox

When light passes through an object and changes direction, that’s called __________.

Coaching Call

When light passes through an object and changes direction, that’s called __________.

When light passes through an object and changes direction, that’s called __________. When light passes through an object and changes direction, that’s called __________. When light passes through an object and changes direction, that’s called __________.