Current (Edexcel GCSE Physics Combined Science): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is electric current?
What is electric current?
Flow of electrical charge
What is the unit used to measure electrical charge?
What is the unit used to measure electrical charge?
Coulombs (C)
What is the unit used to measure current?
What is the unit used to measure current?
Amperes (A)
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 A flows for s. What charge flows through the circuit?
A current of A flows for s. What charge flows through the circuit?
C
When will current flow through a circuit?
When will current flow through a circuit?
When it makes a complete loop
What is the unit of potential difference?
What is the unit of potential difference?
Volts (V)
What is the unit of resistance?
What is the unit of resistance?
Ohms
What happens to current when potential difference increases?
What happens to current when potential difference increases?
Current increases
What happens to current when resistance increases?
What happens to current when resistance increases?
Current decreases
A current of A flows for s. Calculate the charge flow.
A current of A flows for s. Calculate the charge flow.
C