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2024 · O/N · 5054/12 | Q18

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CIE-5054-2024-ON-p12 · Question 18

You may use a calculator. Take the weight of 1.0 kg to be 9.8 N (acceleration of free fall = 9.8 m/s²).
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18 What is the colour and what is the texture of the best absorber of infrared radiation? A black and shiny B black and dull C white and shiny D white and dull

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5054/12/O/N/24Cambridge O Level Physics 5054 · Oct/Nov 2024 · Paper 1 variant 2 · Question 18