Reflection

The line at right angle to the surface is called:

• Normal

• Incidence

• Refraction

• Ray

When a convergent beam strike a smooth surface what type of image is formed?

• Real image

• Virtual Image

• No image is formed at all

Angle of incidence is the angle between:

• Normal and reflected ray

• Incident ray and normal

• Reflecting Surface and incident ray

When a light ray strikes a surface at right angle, it is reflected along the angle of:

• 90

• 180

• 360

The light ray striking the surface is called:

• Incident ray

• Reflected ray

• Normal

Angle of incidence equals to the angle of:

• Reflection

• Refraction

• Rarefaction

Non-parallel rays striking a smooth surface will produce which type of reflected rays:

• Parallel reflected rays

• Diverging or converging reflected rays

• No rays will be produced

What is happening in this image:

• Regular Reflection

• Scattered or diffused reflection

• No reflection happening

State the three laws of reflection:

• The incident ray. the normal and the reflected ray are in different planes.

• Angle between the incident ray and the normal is equal to the angle between reflected ray and the normal.

• Angle between the reflecting surface and the normal is equal to the angle between reflected ray and the normal.

• The incident ray. the normal and the reflected ray are all in the same plane.

• The reflected ray and the incident ray are on the opposite sides of the normal.