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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is rectilinear propagation?
💡 Hint: Think about how beams of light appear in a dark room.
Question 2
Easy
What happens when light passes through a prism?
💡 Hint: Recall the rainbow you saw from the prism.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the term used for light traveling in straight lines?
- Diffraction
- Refraction
- Rectilinear Propagation
💡 Hint: Recall the experiments we did with the laser.
Question 2
True or False: Dispersion is the separation of light into colors when it passes through a prism.
- True
- False
💡 Hint: Think about the rainbow effect.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how the angle of incidence and angle of refraction are related when light passes from air into water. Calculate an example with specific angles.
💡 Hint: Remember to consider the indices of refraction.
Question 2
Consider a situation where someone uses a laser pointer shining through water. How would the light's path change when moved from air to water? Explain what this demonstrates about refraction.
💡 Hint: Use an analogy of a car driving from smooth pavement onto a soft shoulder.
Challenge and get performance evaluation