1. The problem statement, all variables and given/known data What way does the current flow through the first light-bulb? 2. Relevant equations 3. The attempt at a solution This isn't really a homework question but related ot my school work. I'm doing Kirchoff's Laws and normally I would have just thought that the current (if we use NEGATIVE to POSITIVE) down the right-hand side and then goes left through each bulb flowing back towards the switch. However in one video I seen for Kirchoff's Laws (Sorry can't link to it forgot what its called), the guy took the bottom 4 sided network (in this case with the 2 bulbs) and the current went round in a square all in the same direction, so that would mean that it flows to the right through the first bulb. That confused me a little bit. What is the correct way?