Adaptive Practice
Light, Shadows and Reflections
8 questions • Earn up to 85 XP • First attempt — go for 100%!
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Question 1 of 8
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Easy
What is the source of light in a traditional Indian diya (oil lamp)?
Easy
Which of the following objects will NOT cast a shadow?
Medium
Why do shadows change their length during the day?
Medium
Which surface will produce the clearest reflection?
Easy
If you stand between a light source and a wall, where will your shadow appear?
Hard
In which situation will you see a sharper shadow?
Medium
Why do we see our image in a mirror but not on a wall?
Hard
During a solar eclipse, why does the moon cast a shadow on the Earth?