Standard Science Primary 4 Energy

How are we able to see the book on a table in a bright room?

A Light from the lamp is reflected by the book into our eyes.
B Light from the lamp passes through the book into our eyes.
C Light from our eyes travels to the book.
D The book gives off its own light.
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Worked Solution

Step 1: To see an object, light must enter our eyes. Step 2: Non-luminous objects reflect light from a source. Step 3: The lamp is the source, the book reflects it.

Correct answer: Light from the lamp is reflected by the book into our eyes.

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