Cambridge IGCSE Combined Science practice
Try the question first, then check the answer and practise the same topic again.
At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Electrical circuits
Exam-style question
What is the total resistance of two resistors, 5Ω and 10Ω, connected in series?.
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Flashcard 1 of 6
Question 1 of 5
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Description
A circuit contains three resistors connected in series: R1 = 4Ω, R2 = 6Ω, and R3 = 10Ω.
Calculate the total resistance of the circuit.
Aim for approximately 2 distinct marking points.