Question 13
Original source text (the exact panel preserves diagram labels, tables and choices):
Look at the following circuit diagrams. Assume that all lamps are identical.
Component X is a very good conductor, while Component Y is an insulator.
Which lamps are on and which are off in Setup 1 and Setup 2?
Set Up 1 Set Up 2
Bulb 1 Bulb 2 Bulb 3 Bulb 4 Bulb1 Bulb 2 Bulb 3 Bulb 4
A on off off off on off off on
B on off off on on on on on
C on off off off on on on on
D on off off on on off off on
Look at the following circuit diagrams. Assume that all lamps are identical.
Component X is a very good conductor, while Component Y is an insulator.
Which lamps are on and which are off in Setup 1 and Setup 2?
Set Up 1 Set Up 2
Bulb 1 Bulb 2 Bulb 3 Bulb 4 Bulb1 Bulb 2 Bulb 3 Bulb 4
A on off off off on off off on
B on off off on on on on on
C on off off off on on on on
D on off off on on off off on