Stopwatch, Thermometer, Voltmeter and Ammeter
In previous lesson, we have discussed micrometer. In this lesson, we will discuss a few more measuring instruments, namely: stopwatch, ammeter, voltmeter and thermometer. In stopwatch, we will discuss 2 types of stopwatch: the analogue stopwatch and the digital stopwatch. We will also discuss the sensitivity of stopwatches and how to take reading from a … Read more