Reflection of light

What is the speed of light in vacuum?

• 300,000,000 m/s

• 3,000,000 m/s

• 30,000,000 m/s

• All of the other option

What happens to light as it hits a mirror?

• Light reflected away from the mirror

• Light is absorbed by the mirror

• Light is returned to where it comes from

• None of the other option

Which of the following is NOT the law of reflection?

• Angle of incident is equal to angle of reflection

• Incident ray, reflected ray and normal line lies on the same plane

• The angle of incident and angle of reflection depends on the type of mirror used

What is the name of light that travel towards a mirror?

• Incident ray

• Reflected ray

• Normal line

• Refracted ray

What is the name of light that travel away from a mirror after it hits the mirror?

• Incident ray

• Reflected ray

• Normal line

• Refracted ray

Which of the following label is normal line?

• A

• B

• C

• D

• E

What is part D and E called?

• (C) angle of incident, (D) angle of reflection

• (C) angle of reflection, (D) angle of incident

• (C) incident ray, (D) reflected ray

• (C) reflected ray, (D) incident ray

In the diagram, angle D is 30 degree. What is the value of angle E?

• 30 degree

• 60 degree

• 90 degree

• 120 degree

A plane mirror produces an image. Which of the following is NOT the characteristics of the image?

• The image is at the same distance from the mirror as the object

• The image produced is upside-down

• The image is the same size as the object.

• The image is located behind the mirror.

A plane mirror produces an image. Which of the following is NOT the characteristics of the image? (Part 2)

• The image is real

• The image produced is upright

• The image undergo lateral inversion (right become left)

• The image is virtual