Current in series and parallel cirucits

The current at A1 is 4.0 A. What is the reading at A4? Include the symbol for the unit.

The current at A1 is 5.0 A. What is the reading at A3? Include the symbol for the unit.

The current at A1 is 2.2 A. What is the reading at A2? Include the symbol for the unit.

In a series circuit, at all points in the circuit the current will be the ____

The current at A1 reads 2.4A. What does the current at A6 read? Include the symbol for the unit.

The current at A1 reads 2.4A. Will the current be split equally between the two branches?

• Yes as there are two branches

• No because the two branches are not identical

• No because there are more ammeters in the second branch

• No because the current has already passed the branches

The current at A5 reads 0.8A. What will the reading at A4 be? Include the symbol for the unit.

The current at A5 reads 0.8A. What will the reading at A3 be? Include the symbol for the unit.

The current at A1 is 5A. What will the current at A2 read, assuming the bulbs are identical. Include the units.

Do ammeters affect the current? (Does it matter than one branch has two ammeters and one branch has only one ammeter?)

• Yes it does matter. Ammeters slow down current

• No it doesn't matter cause ammeters are empty

• No it doesn't affect the current as the resistance in ammeters is very low

• Yes because ammeters speed up the current