Question

the bending of a wave as it enters a new medium at an angle is:
reflection
refraction
absorption
interference

Explanation:

• Reflection is the bouncing back of a wave when it hits a surface.
• Refraction is the bending of a wave as it enters a new medium at an angle due to a change in speed.
• Absorption is when a wave's energy is taken in by a medium.
• Interference is the interaction of two or more waves. So the bending of a wave as it enters a new medium at an angle is refraction.

Answer:

Refraction