Optics Quizzes, Questions & Answers

Recent Quizzes

Diffraction Grating - Light Experiment Quiz

A Diffraction grating is an optical unit with a periodic structure that diffracts and splits light. A short quiz on the key concepts in the Diffraction Gratings Unit. Just type in your name and start the Diffraction Grating-Light...

Questions: 10 | Attempts: 1717 | Last updated: Mar 22, 2023

Sample Question
Why are diffraction gratings used instead of single slit or double slits to measure the wavelength of light?

Gratings provide a much wider diffraction maxima.

Gratings provide equal spacing between the maxima and minima.

Gratings provide very narrow diffraction maxima which can be accurately measured.

Both A and B

None of the Above

Double Slit Diffraction Quiz

A short quiz on the key concepts in the Double Slit Diffraction Unit. Just type in your name and start the quiz. Answers to all the questions will be presented at the end of the quiz.

Questions: 10 | Attempts: 710 | Last updated: Aug 29, 2024

Sample Question
When does Double Slit Diffraction Occur?

When the Slit Width is smaller than λ and distance between Slits is less than λ

When the Slit Width is larger than λ and distance between slits is bigger than λ

When the Slit Width is smaller than λ and distance between the slits is slightly more than λ.

Both A and B

None of the Above

7th Grade Quiz : Light And IT's Properties

7th Grade Quiz : Light And It's Properties

If you're a 7th-grade science student then you will surely love our light and its properties quiz. please make sure to read all the questions very carefully before attempting. All the questions are mandatory and your scores...

Questions: 10 | Attempts: 4856 | Last updated: Oct 21, 2024

Sample Question
A material through which objects can be seen clearly

Opaque

Transparent

Translucent

None of the above

Ophthalmic Optics Quiz - Physics Trivia

Take the ophthalmic optics quiz now. Delve into topics ranging from the anatomy of the eye to the principles of refraction and visual perception. Explore the intricacies of lens design, including the various types of lenses...

Questions: 25 | Attempts: 460 | Last updated: May 8, 2024

Sample Question
Which statement is false

UV absorption is different than a tint

Tint refers to merely the color of the lens

UV protection is necessary b/c much of the light in the UV and IR regions of the spectrum that strikes the eye will reach the retina

Transmission is the mount of light that passes through a lens

Glass, sand, snow, pavement and metal are all good polarizers of light by reflection

Building Construction (Lighting Systems)

This quiz on Building Construction focuses on Lighting Systems, assessing knowledge of light measurement units such as lumens, footcandle, lux, and candela. It's designed to enhance understanding of how light intensity and...

Questions: 15 | Attempts: 215 | Last updated: Mar 21, 2023

Quiz About Light Concepts And Mirrors

Quiz About Light Concepts and Mirrors

Put your physics concepts to the test with our "Light Concepts and Mirrors Quiz," where you'll delve into the fascinating world of optics and reflection. This quiz is designed to test your understanding of key...

Questions: 20 | Attempts: 1123 | Last updated: May 8, 2024

The Physics Of Light And Color Quiz! Trivia

The Physics of Light and Color Quiz! Trivia

Do you understand anything regarding the physics of light and color? Do you think you can pass this quiz? Light is a complex phenomenon that is totally explained with a simple model based on rays and wavefronts. Color recognition...

Questions: 10 | Attempts: 3305 | Last updated: Mar 22, 2023

Sample Question
Which of these are the primary colours?

Red, Green, Blue

Blue, White, Red

Red, Yellow, Blue

Blue, Orange, Green

Optical Instruments And Basics Quiz

Optical Instruments and Basics Quiz

Step into the fascinating world of optical instruments with our engaging quiz! Explore the diverse realm of devices designed to manipulate light and enhance our vision. From the humble magnifying glass to the intricate...

Questions: 10 | Attempts: 247 | Last updated: May 8, 2024

Sample Question
The outer part of the eyeball of a thin layer which is clear and can be penetrated by the light is.....

Cornea

Aqueous humor

Pupil

Retina

Ophthalmic Optics Mt 2

Ophthalmic Optics MT 2

The 'Ophthalmic Optics MT 2' quiz assesses understanding of fundamental optical principles, such as reflection, refraction, and the behavior of light through prisms and lenses. It is designed to enhance knowledge of how light...

Questions: 113 | Attempts: 1921 | Last updated: Mar 21, 2023

Sample Question
Reflection is when light rays are redirected in a different direction, usually with a loss in amplitude

True

False

Concave Lens Group 3 Quiz

Concave lens Group 3 Quiz

This quiz will challenge you knowledge about our site and the lesson we post in our site

Questions: 15 | Attempts: 758 | Last updated: Mar 21, 2023

Sample Question
Concave lens is also known as converging lens.

True

False

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