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Optics Quizzes, Questions & Answers

Recent Optics Quizzes

Light Quiz: Reflection and Refraction! Exam

Questions: 15 | Attempts: 7956 | Last updated: Mar 22, 2025

Sample Question
An object is placed 20 cm in front of a plane mirror. The mirror is moved 2 cm towards the object. The distance between the positions of the original and final images seen in the mirror is: An object is placed 20 cm in front of a plane mirror. The mirror is moved 2 cm towards the object. The distance between the positions of the original and final images seen in the mirror is:

2 cm

4 cm

10 cm

22 cm

Physics Quiz: Trivia Questions On Wave Optics!

Questions: 15 | Attempts: 712 | Last updated: May 8, 2025

Sample Question
For sustained interference, we need two sources which emit radiations:

Of the same intensity

Of the same amplitude

Having a constant phase difference

None of these

Ray Optics and Optical Instruments Quiz

Questions: 15 | Attempts: 1993 | Last updated: May 8, 2025

Sample Question
The absolute refractive indices of water and glass are 1.3 and 1.5 respectively. The refractive index of water w.r.t. glass is

None of these

Science Test Trivia Quiz

Questions: 30 | Attempts: 1520 | Last updated: Jul 10, 2026

Sample Question
Light travels in a ____________ line.

Horizontal

Vertical

Straight

Curvy

Latihan Soal Optik Geometrik Kelas 8

Questions: 20 | Attempts: 2815 | Last updated: Mar 21, 2025

Sample Question
Berikut ini yang bukan merupakan sifat cahaya adalah ....

Memerlukan medium untuk merambat

Dapat dipantulkan

Dapat dibiaskan

Termasuk gelombang elektromagnetik

Quiz Questions Over Refraction

Questions: 20 | Attempts: 2167 | Last updated: Mar 22, 2025

Sample Question
As temperature increases, the index of refraction of air....

Increases

Decreases

Remains constant

Becomes negligible

What Do You Know About LED Bulbs? Trivia Questions Quiz

Questions: 5 | Attempts: 683 | Last updated: Mar 21, 2025

Sample Question
LED stands for

Light Energy Development.

Life Expectancy Depletion.

Light Emitting Diode.

Live Every Day.

Try Out Fisika Smp/Mts Tahun 2012/2013 By Dun-soft (Part 2)

Questions: 10 | Attempts: 273 | Last updated: Mar 21, 2025

Sample Question
Perhatikan gambar! Jenis cacat mata dan kacamata apakah yang dapat menolong penderita cacat mata tersebut?

Rabun dekat dan lensa cembung

Rabun dekat dan lensa cekung

Rabun jauh dan lensa cekung

Rabun jauh dan lensa cembung

Plane Mirrors

Questions: 14 | Attempts: 5561 | Last updated: Apr 21, 2025

Sample Question
The virtual image produced by a plane mirror appears to be the same distance away from the mirror as the object itself.

True

False

How Light Reflects

Questions: 7 | Attempts: 3264 | Last updated: Sep 4, 2025

Sample Question
The scattering of light off a rough surface is called...

Specular reflection

Diffuse reflection

Specular refraction

Diffuse refraction

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