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A2.3 - Errors in Measurement

⭐ +180 XP
  • ✓discuss possible sources of error in measurements, including digital instruments
  • ✓distinguish between random and systematic errors
  • ✓suggest ways of reducing errors in measurements
  • ✓assess the suitability of instruments based on sensitivity, accuracy and range
⏱ 0 mins🎯 36 marks
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In Physics, no measurement is exact. Even with modern digital instruments, errors can occur. Understanding different types of errors enhances experiments, conclusions, and CSEC exam performance. Use the mnemonic: RAS—Random, Accuracy, Systematic.
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Before today, had you studied errors in measurement in school?

💡EngageQuestion 11 of 27

Which statement do you think best describes random error?

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