Types of Reflection in Light

The video tutorial explains two types of reflection: regular and irregular. Regular reflection occurs on a plane polished surface where parallel beams of light reflect back in a parallel manner. Irregular reflection, also known as diffused reflection, happens on an irregular surface where parallel beams of light scatter in different directions.

What are the two types of reflection discussed in the video?

• Regular and irregular reflection

• Direct and indirect reflection

• Smooth and rough reflection

• Parallel and diffused reflection

What is a key characteristic of regular reflection?

• Light reflects in a parallel manner

• Light reflects in random directions

• Light is absorbed by the surface

• Light is scattered in all directions

On what type of surface does regular reflection occur?

• Curved surface

• Textured surface

• Rough surface

• Plane polished surface

What is another name for irregular reflection?

• Scattered reflection

• Diffused reflection

• Parallel reflection

• Random reflection

How does light behave in irregular reflection?

• Reflects back in a parallel manner

• Converges at a point

• Is absorbed by the surface

• Diffuses in different directions

What type of surface causes irregular reflection?

• Polished surface

• Irregular surface

• Smooth surface

• Transparent surface

Which type of reflection involves light rays reflecting in a parallel manner?

• Regular reflection

• Diffused reflection

• Scattered reflection

• Irregular reflection

What happens to light rays in diffused reflection?

• They converge at a single point

• They reflect back in a parallel manner

• They are absorbed by the surface

• They scatter in different directions

Which type of reflection is also known as diffused reflection?

• Indirect reflection

• Direct reflection

• Irregular reflection

• Regular reflection

What is the main difference between regular and irregular reflection?

• The temperature of the surface

• The speed of light

• The type of surface involved

• The color of the light