Question 1 · 1 mark · Foundation · Practical · Diagnostic
Interactive practical
Determining the Young modulus of a wire
Measure a wire with a micrometer, load and unload it, then determine Young modulus from a stress–strain graph.
Open interactive simulationPractice: Determining Young modulus
OCR H557 — this practical matches your selected course; the questions check the method, data handling and practical skills.
Check your answers as you work. For written questions, use the marking points to assess your response.
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2 of 2 available questions match the selected filters. This session contains 2 questions.
Question 2 · 3 marks · Standard · Practical · Practical method