Physics 0625 · IGCSE · Physical quantities and measurement techniques

Physical quantities and measurement techniques — practice question

The diagram presents a magnified view of the end of a metre rule. It is being used to find the length of a small feather. What is the length of the feather?

  • A$19\,\text{mm}$
  • B$29\,\text{mm}$
  • C$19\,\text{cm}$
  • D$29\,\text{cm}$

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