Solution

Question\n\nThe length of a steel pipe is in between $0.7\,\mathrm{m}$ to $0.8\,\mathrm{m}$. Identify from the following, the appropriate instrument to be used for an accuracy of $0.001\,\mathrm{m}$.\n\nContent coming soon. Write the full solution here, or use the part files (p-i.mdx, p-ii.mdx, …) for each part.