This video shows how to set up the experiment to investigate how the length of a wire affects its resistance.
0:00 Introduction
0:22 Circuit diagram for the experiment of length vs resistance of wire
1:37 Practical demonstration: Setting up the experiment of length vs resistance of wire
2:47 Adding the voltmeter
3:31 Observe the ammeter and voltmeter readings as the length of wire is changed
4:35 How to change the length of the wire on the metre rule
This topic is in:
- SPM Physics 4531
- IGCSE Physics 0625
- IGCSE Co-ordinated Sciences 0654
- IGCSE Combined Sciences 0653
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Teacher Zyen a.k.a. Ms Hoo has been teaching Physics since 2005. She holds a Masters in Education, TEFL qualification, Bachelors of Civil Engineering (Honours) and as of this video's date, is currently completing her Doctor of Education.
3 июл 2024
