Podcast
Questions and Answers
What enables us to see objects?
What enables us to see objects?
- Light (correct)
- Sound
- Electricity
- Heat
What happens when light rays strike an object?
What happens when light rays strike an object?
- They slow down
- They may be reflected, absorbed, or transmitted (correct)
- They change color
- They disappear
What is the bending of light rays as they pass from one medium to another?
What is the bending of light rays as they pass from one medium to another?
- Refraction (correct)
- Absorption
- Reflection
- Transmission
What causes the bending of light rays during refraction?
What causes the bending of light rays during refraction?
How are shadows formed?
How are shadows formed?
What do convex lenses do to light rays?
What do convex lenses do to light rays?