Y8 Investigating Current

Last updated about 6 years ago

5 questions

1

Last updated about 6 years ago

5 questions

Questions 1-4 refer to this diagram.

We can measure the current flowing through a circuit using an ammeter. 

1

What is the battery used for?

1

1

1

In the space below, draw a circuit diagram with 2 light bulbs, 3 cells and 1 ammeter.

1

Questions 1-4 refer to this diagram.

We can measure the current flowing through a circuit using an ammeter. 

It increases.

It remains the same.

It decreases.

In the space below, draw a circuit diagram with 2 light bulbs, 3 cells and 1 ammeter.

When the switch is turned on, the ammeter reads 1A.

Another cell is added to the circuit.  What happens to the ammeter reading?

It increases.

It remains the same.

It decreases.