A microscope has a ×10 eyepiece. A student changes the objective from ×40 to ×100.
Calculate the new total magnification.
[2 marks]Edexcel GCSE Combined Science · Foundation · Biology Paper 1
Keep the marks you know.
This is our AQA Combined Science Trilogy (8464) course. It teaches the content Edexcel 1SC0 shares with it; our questions follow AQA's layout.
One Biology Paper 1 question. See each mark, then try a fresh one.
- Question
- Fresh try
- Keep going
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Edexcel GCSE Combined Science Foundation, Biology Paper 1
- 1SC0/1BF
- 1 hour 10 minutes
- 60 marks
- Key concepts, cells and control, genetics, natural selection, health and disease
6 papers · 360 marks. Each paper tests its own topics. Topic 1, the key concepts, can come up on both papers in a science. Questions here are original practice, not past papers.