Calculating Current in Ammeters - WORKED EXAMPLE - GCSE Physics

This video is a worked example of calculating current. This is a popular type of question for students to be asked and this one is specific to calculating current in a parallel circuit with three loops, one of which has two resistors connected in series. We need to be able to be comfortable calculating current in a parallel circuit as well as calculating current in a series circuit in order to answer this question.

The question is as follows:
Calculate the current in all the ammeters in the circuit in the video. 

Thanks for watching,

Lewis

Relevant for GCSE Physics 9-1 in the following exam boards:
AQA (including Trilogy)
Edexcel
CCEA
OCR A
OCR B
WJEC
CIE (Cambridge International Examinations) IGCSE
Edexcel International IGCSE

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[ŷrlb]

This makes so much sense cuz I have a physics test tommorow and this really helped me understand this because this was the few questions I didn’t understand

[theyouproject]

why did it take me 3 years to find this video 😭😭 thanks a lot sir

[Liam_Knight]

bro is a legend bc im having science exam and just revising off stuff and this helped me so much tysm

[kamohelomthembuvlogs]

How do u know that you have to add or subtract?

[Basic-Tron]

This was hard to understand at first because of splitting of current