Discuss briefly the methods used for the measurement of small and large time intervals.

Explanation

To discuss the methods used for measuring small and large time intervals, we can break it down into two main categories: small time intervals and large time intervals.

### Step-by-Step Solution:

1. **Measuring Small Time Intervals:**
- The primary tool used for measuring small time intervals is a **stopwatch**.
- A stopwatch can measure time with high precision, often down to fractions of a second.
- It is commonly used in sports, experiments, and various activities where precise timing is crucial.
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