A group of students plan to use a spring to construct a spring balance with a linear scale. The graph shows how the spring’s extension varies as the load on it changes. What is the full range of a balance with a linear scale that uses this spring?
- A$0\,\text{N}\ \text{to}\ 10\,\text{N}$
- B$0\,\text{N}\ \text{to}\ 12\,\text{N}$
- C$10\,\text{N}\ \text{to}\ 12\,\text{N}$
- D$10\,\text{N}\ \text{to}\ 14\,\text{N}$