Standard Science Primary 6 Energy

A shadow is formed when light is __________.

A absorbed by a transparent object
B reflected by an object
C refracted by an object
D blocked by an opaque object
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Worked Solution

Step 1: Light travels in straight lines. Step 2: When an opaque or translucent object is in its path, light cannot pass through. Step 3: The area behind the object where light cannot reach is the shadow.

Correct answer: blocked by an opaque object

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