Practice - Reflection and Refraction
Practice Questions
Test your understanding with targeted questions
What is reflection with respect to light?
💡 Hint: Think of a mirror.
Can you give an example of refraction?
💡 Hint: How does light behave in different materials?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the term for when light bounces back from a surface?
💡 Hint: Think of a shiny surface.
True or False: Refraction can occur only in air.
💡 Hint: Consider light moving through different materials.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Describe how light behaves when passing from air into a denser medium like glass. Explain the change in its speed and direction.
💡 Hint: What happens to the angle of light when it slows down?
Calculate the angle of refraction if the angle of incidence is 30 degrees and the refractive index of air is 1 and that of glass is 1.5.
💡 Hint: Use the sine values for calculation.
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Reference links
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