Standard Science Primary 4 Energy

Jun Jie can see the book on his desk because __________.

A light passes through the book
B the book reflects light from the lamp into his eyes
C the book is a source of light
D light from his eyes travels to the book
Show Worked Solution

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: Lamp (source) -> Book (reflector) -> Eye.

Correct answer: the book reflects light from the lamp into his eyes

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