Exam (elaborations)
aqa A-level PHYSICS Paper 3 Section A (7408/3A) June 2023 Question Paper.
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aqa A-level PHYSICS Paper 3 Section A (7408/3A) June 2023 Question Paper. 1. A stroboscope emits bright flashes of white light. The duration of each flash and the frequency of the flashes can be varied. Table 1 shows information about the stroboscope. 2. What is the maximum duty cycle of the strob...
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