Which three of these statements about current and voltage in a series circuit are true ?
1. currents are used up in a circuits
2.voltage in a series circuit is divided
between the components
3.if an extra component is added to a series circuit , the current around the circuit decreases
4.the current is the same in all parts of a series circuit
5.if an extra components is added to a series circuit , the voltage across the other components increases
6.the voltage across each component in a series circuit is the same as the supply voltage