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10th Grade Optics Quizzes, Questions & Answers

Recent Optics Quizzes

Now that you have learnt about photonics and lasers, take a quiz to test your understanding.

Questions: 6 | Attempts: 156 | Last updated: Aug 16, 2025

Sample Question
Laser shows are the use of photonics in ______.

Industry

Internet

Illumination

Lightning

Test your knowledge of optics with questions on plane mirrors, light reflection, lens types, and fundamental optical equations.

Questions: 21 | Attempts: 224 | Last updated: Oct 16, 2025

Sample Question
A plane mirror is?

Flat

Refraction

Acustic

Normal

The Index Of Refraction

How Much Do You Know About Fluorescent Bulbs?

How much do you know about Fluorescent Bulbs?

How much do you know about Compact Fluorescent Lightbulbs? This quiz has been made for students and science lovers who have a deep knowledge of Physics. So, let's try out this quiz. All the best!

Questions: 10 | Attempts: 219 | Last updated: Oct 22, 2025

Sample Question
True or false: A watt is a measure of light output.

True

False

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