Which describe reflection? check all that apply.

light bounces off a boundary.
light passes through a boundary.
light travels to another medium.
light remains in the same medium.
light direction is determined using snell’s law.
light direction is determined using the law of reflection.

a. Light bounces off a boundary.

d. Light remains in the same medium.

f. Light direction is determined using the law of reflection.

Light bounces off a boundary.

Light remains in the same medium.

Light direction is determined using the law of reflection.

Hope this helps!

so easy. just google the electromagnetic waves and it’ll pop up.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.