Waves and optics practice.
Oscillations, wave motion, sound, and how light travels through lenses and mirrors. Every question has an explanation.
- 226questions
- 8topics
- 7exams
Waves and optics in India
Practise waves and optics with the exams you can take in India.
All waves and optics topics.
Each topic opens a list of questions with explanations. Choose the exam you are preparing for.
Mechanics, waves and electricity
50 questions across 1 exam
Ray optics
36 questions across 5 exams
Waves
35 questions across 3 exams
Oscillations
28 questions across 5 exams
Ray optics and optical instruments
22 questions across 1 exam
Optics and Modern Physics
20 questions across 1 exam
Wave optics
18 questions across 1 exam
Ray and Wave Optics
17 questions across 1 exam
Try one now
Real questions, worked answers.
- Mechanics, waves and electricity · WBJEEWhat force gives a mass of 9 kg an acceleration of 9 m/s²?See the answer and explanation →
- Ray optics · CBSE Class 12An object is placed 40 cm in front of a convex lens of focal length 30 cm. At what distance from the lens (in cm) is the image formed?See the answer and explanation →
- Waves · JEE MainA wave has a frequency of 50 Hz and a wavelength of 5 m. What is its speed (in m/s)?See the answer and explanation →
Test yourself.
Timed mock tests
- Cambridge A-Level Physics Practice Test 135 questions · 50 min
- Cambridge IGCSE Physics Practice Test 135 questions · 45 min
- CBSE Class 12 Physics Practice Test 135 questions · 50 min
- IB Physics Practice Test 140 questions · 50 min
- JEE Main Physics Practice Test 125 questions · 45 min
- NEET UG Physics Practice Test 130 questions · 45 min
Flashcard decks
More in physics.
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- Mechanics324 questions
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- Modern physics38 questions
- Are the waves and optics questions free?
- Yes. Every question, explanation, mock test and flashcard deck is free, with no plans or paywalls.
- Which exams include waves and optics?
- JEE Main, WBJEE, NEET UG, CBSE Class 12, Cambridge IGCSE, Cambridge A-Level and more. Pick a topic above, then the exam you are preparing for.