Question

Which three of these statements about current and voltage in a series circuit are true ?

Answer 1

1).  No.  In a series circuit, the current leaving the battery is the same as the current arriving back at the battery at the other end of the circuit, and the same as the current at every point around the circuit.

2).  True.
3).  True
4).  True

5).  No.  See #3.

6).  No.  See #2.