Current (Edexcel GCSE Physics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is electric current?
What is electric current?
Flow of electrical charge
What is the unit of electrical charge?
What is the unit of electrical charge?
Coulombs ()
What is the unit of current?
What is the unit of current?
Amperes ()
Which device is used to measure current?
Which device is used to measure current?
Ammeter
What is the formula for charge flow?
What is the formula for charge flow?
A current of flows for . Calculate the charge that flows.
A current of flows for . Calculate the charge that flows.
When will current flow through a circuit?
When will current flow through a circuit?
When it makes a complete loop
What happens to current if potential difference increases?
What happens to current if potential difference increases?
Current increases
What happens to current if resistance increases?
What happens to current if resistance increases?
Current decreases
What is the unit of resistance?
What is the unit of resistance?
Ohms