Waves and optics practice.
Oscillations, wave motion, sound, and how light travels through lenses and mirrors. Every question has an explanation.
- 13questions
- 2topics
- 1exams
Waves and optics in Viet Nam
Practise waves and optics with the exams you can take in Viet Nam.
All waves and optics topics.
Each topic opens a list of questions with explanations. Choose the exam you are preparing for.
Ray optics
7 questions across 1 exam
Oscillations
6 questions across 1 exam
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Real questions, worked answers.
- Ray optics · Cambridge A-LevelAn object is placed 60 cm in front of a convex lens of focal length 10 cm. At what distance from the lens (in cm) is the image formed?See the answer and explanation →
- Oscillations · Cambridge A-LevelA 0.40 kg mass on a spring of stiffness 25 N m -1 oscillates with amplitude 6.0 cm. What is its speed when its displacement is 4.0 cm from equilibrium…See the answer and explanation →
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- Are the waves and optics questions free?
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- Which exams include waves and optics?
- Cambridge A-Level. Pick a topic above, then the exam you are preparing for.