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Paper 6Alternative to PracticalPractical3 marks
An experiment is conducted to compare the effectiveness of different materials in absorbing infrared radiation.
Results Table
Results of Infrared Absorption Experiment
The table shows the temperature changes of various materials after exposure to infrared radiation.
| Material | Temperature Change (°C) |
|---|---|
| Black paper | 25 |
| White paper | 10 |
| Aluminum foil | 5 |
| Glass | 2 |
- a[3]
Explain Explain why black paper is considered the most effective absorber of infrared radiation based on the results.
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