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4 (a) Our Sun emits different amounts of radiation at different wavelengths - Edexcel - GCSE Physics - Question 4 - 2016 - Paper 1
Question 4
4 (a) Our Sun emits different amounts of radiation at different wavelengths. The graphs show how much radiation is measured for a given wavelength. - just outside ... show full transcript
Worked Solution & Example Answer:4 (a) Our Sun emits different amounts of radiation at different wavelengths - Edexcel - GCSE Physics - Question 4 - 2016 - Paper 1
Step 1
Complete the sentence by putting a cross (✗) in the box next to your answer.
Answer
The minimum wavelength of radiation received from our Sun at the Earth’s surface is about C 310 nm. This is inferred from the graph where the visible light region is shown, and wavelengths lower than 310 nm fall outside this range.
Step 2