Electric circuits - Edexcel

1

What is a flow of charged particles called?

2

What unit is charge measured in?

3

What current flows if 10 C flow past a point in 2 minutes?

4

What is potential difference also called?

5

If 25 C of charge shifts 50 J of energy between two points, what is the voltage between those points?

6

What current flows in a 100 Ω resistor if 5 V is connected across it?

7

What type of conductor is a fixed resistor?

8

A 2 Ω and a 3 Ω resistor in series give what total resistance?

9

What power is transmitted by 2 A flowing across 5 V?

10

What power is transmitted by a current of 2 A flowing through a 6 Ω resistor?