13 - LIGHT
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Practice Questions
Test your understanding with targeted questions
What is needed for us to see an object clearly?
💡 Hint: Think about what happens in a dark room.
Define lateral inversion in the context of mirrors.
💡 Hint: Consider how your reflection looks compared to you.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the angle of incidence equal to?
💡 Hint: Remember the 'I equals R' concept.
True or False: The image formed by a plane mirror is real.
💡 Hint: Think about how mirrors work.
1 more question available
Challenge Problems
Push your limits with advanced challenges
If two mirrors are set at an angle of 45 degrees and a beam of light hits the first mirror at an angle of 30 degrees, what will be the angles of reflection at both mirrors?
💡 Hint: Apply the law of reflection.
How can we demonstrate that light travels in straight lines using shadows?
💡 Hint: Think about how shadows are formed.
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