Cambridge IGCSE Physics practice
Try the question first, then check the answer and practise the same topic again.
At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Action and use of circuit components
Exam-style question
What happens to the potential difference across a conductor if its resistance increases while the current remains constant?.
Attempt the question first, then reveal the model answer and explanation.
Common mistake
No common mistake is linked to this question yet.
Flashcard 1 of 6
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.
Description
In a circuit, a conductor has a resistance of 10Ω and a current of 2A flowing through it.
State the potential difference across the conductor.
Aim for approximately 1 distinct marking point.