Exam (elaborations)
A-level PHYSICS 7408/3A Paper 3 Section A Mark scheme June 2021 Version: 1.1 Final
- Course
- Institution
for 1 allow ‘reads / measures height of detector’ / ‘distance from detector to bench’; reject ‘measures height of clamp T’ if ‘subtracts 138’ is not seen; allow ‘subtract distance from source to bench’ / ‘between source and bench’ / ‘height of source from gr...
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