- #1
skykiller95
- 6
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The diagram shows identical lamps X and Y connected in series with a battery. The lamps light with normal brightness. A third lamp Z is connected in parallel with lamp X.
What happens to the brightness of lamp Y?
A) Brighter than normal
B) Normal
C) Dimmer than normal
D) Very dim (cannot be seen)
I'm completely clueless about it and slightly confused. Any help would be appreciated.
What happens to the brightness of lamp Y?
A) Brighter than normal
B) Normal
C) Dimmer than normal
D) Very dim (cannot be seen)
I'm completely clueless about it and slightly confused. Any help would be appreciated.