Exam (elaborations)
IGCSE (General Physics) All Answers Correct
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IGCSE (General Physics) All Answers Correct 1. Avoiding parallax error - To avoid parallax error, view the ruler perpendicularly. 2. Meniscus used in measuring volume - When measuring volume, use the bottom meniscus, except for Mercury, where the upper meniscus is used. 3. Measuring short i...
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