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Explain two improvements to the method the student used - AQA - GCSE Physics Combined Science - Question 5 - 2022 - Paper 2
Question 5
Explain two improvements to the method the student used. 1. Place each flask the same distance from the infrared lamp so that the intensity of infrared radiation in... show full transcript
Worked Solution & Example Answer:Explain two improvements to the method the student used - AQA - GCSE Physics Combined Science - Question 5 - 2022 - Paper 2
Step 1
Explain two improvements to the method the student used.
Answer
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Place each flask the same distance from the infrared lamp so that the intensity of infrared radiation incident on each flask is the same.
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Use flasks of the same shape and size to ensure the surface area is equal, allowing for more accurate comparison of temperature changes.