chapter 11 Light: Shadows and Reflection - Part 3

Why do shadows form only when light is blocked?

Type: MCQ • Marks: 1
Why do shadows form only when light is blocked?
Options
A. Objects create darkness themselves
B. Screen emits no light
C. Light does not reach region behind object
D. Air becomes opaque
Explanation
A shadow is the region deprived of light by an intervening object.
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