Light And Reflection Quizzes & Trivia

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Sample quiz for optics unit

Questions: 12 | Attempts: 1408 | Last updated: Jan 21, 2021

Sample Question
Calculate the index of refraction for an object in which light travels at 1.97 x 108 m/s.

1.52 x 108 m/s

0.66 m/s

1.52 m/s

1.95

1.52

In the study of light, something we potentially take for granted every day, reflection is the change in direction of a wavefront at an interface between two different media so that it returns into the medium where it originated.

Questions: 12 | Attempts: 474 | Last updated: Dec 5, 2017

Sample Question
The detection of biological fluids using an ultraviolet light source by forensic investigators is an example of:

Incandescence

Fluorescence

Chemiluminescence

Bioluminescence

Phosphorescence

Recent Quizzes

Do You Know About Light And Reflection? Quiz

Do you know about Light And Reflection? Quiz

Light is a form of energy usually in the form of electromagnetic radiation that travels by way of waves within a specific portion of the electromagnetic spectrum. Reflection generally is when a traveling wave bends toward another...

Questions: 10 | Attempts: 122 | Last updated: May 31, 2019

Sample Question
How many types of light reflection are there?

2

5

3

6