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Math

11th Grade Optics Diffraction Quizzes, Questions & Answers

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Optics Diffraction Quizzes By Grade

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Top Trending Optics Diffraction Quizzes

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: 715 | Last updated: Aug 29, 2024

Sample Question 1
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

Sample Question 2
Which of the following is true for antinodes (maxima) in Double Slit Diffraction?

None of the Above

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: 1724 | Last updated: Mar 22, 2023

Sample Question 1
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

Sample Question 2
For diffraction gratings, 'd' represents

Spaces between antinodes in a diffraction pattern

Width of each one of the slits in the grating.

The distance between the grating and the screen.

Distance between each one of the slits in the grating

Both A and B

Recent Optics Diffraction Quizzes

Single Slit Diffraction Quiz: Trivia!

This Single Slit Diffraction Quiz explores the phenomenon where light spreads as it passes through a narrow aperture, forming patterns. It assesses understanding of diffraction mechanics, calculation of pattern dimensions, and...

Questions: 9 | Attempts: 2413 | Last updated: Mar 22, 2023

Sample Question
When does Single Slit Diffraction Occur?

When the Slit Width is smaller than λ

When the Slit Width is the same as λ

When the Slit Width is slightly larger than λ

Both A and B

Both B and C