In this post, let’s talk about what’s tested in the temperature topic for O Level Physics.
In this topic, students learn about the thermometer and how it works. Basically, a thermometer makes use of a property that changes with temperature to measure well, temperature. A liquid- in- glass thermometer makes use of the change in volume of a liquid (expansion when hot, and contraction when cooled) to measure temperature.
In this video here, we talk about what’s tested in this topic on temperature in your O Level Physics exam. Be sure to check it out.
Checklist for O Level Physics Topic: Temperature
✓ understand that a thermometer makes use of a property that changes with temperature to measure temperature. Examples of these physical properties are volume of liquid, e.m.f, resistance, etc.
✓ what is ice point and steam point
✓ how to calibrate a liquid- in- glass thermometer
Watch this video to learn these points in detail: