Optics Questions and Answers  Game Trivia

This page features an Optics Questions and Answers  Game Trivia Online. Check out this game and learn this physics concept in a fun and interactive way. This game is great for classrooms and at home. Click and start learning. 5th, 6th, 7th, 8th and 9th grades.

Multiple Choice Questions On Optics

What do you call light that is produced by heat?

1. Fluorescence
2. Effervescence
3. Incandescence
4. Bioluminescence

What kind of lens is thicker in the middle?

1. Concave
2. Converse
3. Condensed
4. Convex

Objects that transmit light but scatter it in the process are considered…

1. Opaque
2. Transparent
3. Translucent
4. Black

Concave lenses cause light to _______, while convex lenses cause light to _______.

1. Diverge, converge
2. Converge, diverge
3. Diverge, diverge
4. Converge, converge

This is the distance from the focal point to the center of the lens.

1. Focal gap
2. Focal length
3. Focal latitude
4. Focal range

Which lens is used by magnifying glasses?

1. Convex
2. Concave
3. Telephoto
4. Wide

You’re an ophthalmologist helping a nearsighted person choose their glasses. Which lens should their glasses have to correct their nearsightedness?

1. Convex
2. Concave
3. Both
4. They shouldn’t wear glasses

Which kind of electromagnetic radiation can human eyes see?

1. Ultraviolet
2. Infrared
3. X-ray
4. None of the above

Bananas are yellow because they _______ yellow light and _______ all other light.

1. Absorb, reflect
2. Absorb, absorb
3. Reflect, reflect
4. Reflect, absorb

Objects appear black because they…

1. Absorb all light
2. Reflect all light
3. Absorb black light
4. Reflect black light

What do you call a material that does not transmit light?

1. Transparent
2. Opaque
3. Semi-transparent
4. Translucent

The separation of light into its seven different constituent colors is known as…

1. Reflection
2. Refraction
3. Dispersion
4. Diffusion

What do you call the property of light travelling in a straight line?

1. Rectilinear propagation
2. Rectilinear propulsion
3. Rectilinear projection
4. Rectilinear production

Objects with a higher refractive index make light travel…

1. Faster
2. Slower
3. At the same speed
4. They stop light from travelling

What kind of image is formed by the actual intersection of light rays?

1. Virtual image
2. Semi-virtual image
3. Fake image
4. Real image

What is optics in science?

Optics is a branch of physical science that studies light's behavior and properties, as well as its interaction with matter. It also includes the instruments used to detect it. How do visible, ultraviolet and infrared light behave? Play this physical science game to find out more about light and optics.
Optics and light
This article will teach you about light. This includes laws of reflection and lenses, refraction and non-visible electromagnetic spectrum. The unit includes all components and lesson plans for each topic.