Electricity and electric circuits

Question 1 of 10

The unit of electric current is the

Question 2 of 10

State five safety rules for using electricity at home.

Question 3 of 10

Water and electricity are safe together.

Question 4 of 10

A current of 3 A flows through a resistor of 12 Ω. Find the voltage across it.

Question 5 of 10

Explain the difference between series and parallel circuits, with one advantage of each.

Question 6 of 10

A complete path through which current flows is a

Question 7 of 10

Using V = IR, a current of 4 A through 10 Ω gives a voltage of ___ V.

Question 8 of 10

An instrument used to measure current is the

Question 9 of 10

Using V = IR, a current of 1 A through 10 Ω gives a voltage of ___ V.

Question 10 of 10

A 5 V battery drives a current through a 5 Ω resistor. Find the current.