Page 22 - E-Science Prim.4 2024-2025 U1 Conc2,3_Neat
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Experiment 1
Light reflection
Observation:
1. The mirror reflects most amount of light, while the wood reflects
less amount of light.
Conclusion:
Smooth surfaces reflect large amount of light such as mirror, metal and
aluminum foil. While rough surfaces reflect small amount of the light
such as wood, plastic, cloth and papers.
First Term 67
