IMSO 2009 Science International - Theory I Question 21

Question 21

Four identical lamps A, B, C and D are connected as shown. Choose the correct statement about the currents in the lamps.

1. Current in A is larger than current in B
2. Current in B is larger than current in C
3. Current in C is larger than current in A
4. Current in C is larger than current in D
5. Each lamp has the same current