Current, potential difference and resistance - Eduqas

1

What is a flow of charged particles through a conductor called?

2

What is the unit of electrical charge?

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 transfers 50 J of energy between two points, what is the voltage between those points?

6

What current flows through a 100 Ω resistor if there is a potential difference of 5 V across it?

7

A current of 0.5 A flows through a 22 Ω resistor. What is the value of the potential difference across it?

8

What type of conductor is a fixed resistor?

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?